This thread that I've revamped from my Evo 4G/3D days, hoping to share some of the love with newer users. Over the time I've been on android, I've learned a few simple things that can greatly assist in the battery life of our wonderful smartphones.
If you get anything out of the thread, please don't hesitate to rate it and drop me a thanks!
If you read the thread and like the tips, have a new one to suggest, or have a revision, please post it.
On a similar note, moderators, thanks for the sticky!
General Lithium Ion Battery Information
^^This link includes stuff about charging, including trickle charging aka SBC (Why NOT to use it, or at your own peril)
My tips for good battery life:
Tips for Non-Rooted users
1. Turn off all radios when not in use.
(Bluetooth, wifi, data, 4G/Wimax/LTE, NFC, etc) Use a widget like the default power widgets, Switchpro, or a similar app from the market. Newer android versions generally allows users to access these radios and other settings from the notification pulldown menu, , under the "Quick Settings" tab or a row at the top of the pulldown. The radios of the phone draw power if on even if the user isn't actually utilizing the radio's functions. A radio searching for signal (if you are in a low-signal area) drains more than a radio with good signal, so again, turn 'em off when you aren't using 'em.
To manually turn off radios without a toggle, go to menu>settings>wireless & networks.
Wifi uses less battery than 3G, so use wifi when you can.
Unlike the others, GPS radios only draw power when you actually need them, so you can leave it on all the time.
2. Juice Defender is one of my favorite apps. Basically it controls your data for you to maximize life.
More explanations are on their page, search it on the market for free, or upgrade for more features.
Here are my settings for it: Click me
Note that for me at least, juice defender likes to deny apps data privileges whether you allow them or not, so screen on = data on works best for me.
3. I love live wallpapers, and I’ve always been a fan of pixel zombies, but they are really only good for showing off due to their battery drain.
4. Sadly, the "always on mobile data" setting is gone. This tip is invalid.
Go to menu>settings>wireless & networks>mobile networks>disable always on mobile data.
Product F(RED) said:
To clarify, "Always On Mobile Data", when turned off, lets the 3G modem go to sleep after the screen has been off for 5 minutes. It doesn't interfere with anything like email or any other application that requires an internet connection at that moment because it turns on on-demand rather than being on all the time and wasting battery.
Click to expand...
Click to collapse
5. Set your screen timeout to something that fits you.
The screen is the highest drain of battery power on any smartphone. BY setting the timeout, you can prevent your phone from staying on when you don’t manually turn off the screen. Also, manually turn off your screen when you’re done with your phone.
Menu>Settings>Display>Screen Timeout
I use 30 seconds.
6. Task killers used to be the shiz, but no longer.
Here is the ultimate, in depth, graphically assisted, explanation by the famous Fresh ROM's chef, Flipz. Shortly, in light of recent testing, really don’t do anything but force apps that the android OS needed to be open, and thus didn’t close, to re-open. So try not using them, unless for stuff like trying to figure out why your phone isn’t sleeping with system panel. You really won’t notice a performance difference, and the adverse effects you aren’t seeing will stop
+=+ A good alternative is the application SystemPanel Pro. It has a free version, but I highly reccomend purchasing the paid app. It basically monitors everything going on with your phone's usage both in real time an in terms of usage history. If your battery is draiging fast, it tells you what app was doing it, how much it was doing it, and allows you to stop it.
7. I'm sure you have all heard around that your phone isn't "sleeping".
This is referring to the phone's "awake" time, hence the name. When you go to Menu>Settings>About Phone>Battery>click on the small battery graphical, you can compare the two lines, time on and awake. Generally, up time refers to the amount of time since the last reboot. The "awake time" is how long the screen has been active. The problem is, a lot of the time, due to the endless possibilities of inconsistencies between apps/ROMs/kernels/phones, the phone will not go to "sleep", drawing power proportionate to the screen being in use when it reality the phone is sitting idle.
If you compare these numbers, and they are the same, or if you note the difference, turn off the screen for a minute, then re-check and they are the same, then your phone is not sleeping.
One solution is to reboot.
I recommend two apps to help monitor:System Panel and Better Battery Stats. These two apps (explained in their FAQ's and descriptions greatly aid in finding those rogues.
Usually, SystemPanel will show an app that has gone "rogue" and is keeping your phone awake.
-This is done by hitting menu>settings>monitoring enabled. Then after some time has passed, ht menu>monitoring>history>change tab to top apps, and see if anything is above, say, 2-4%.
Uninstall applications/reinstalling them slowly, checking after every install to see what is causing it is one tedious but surefire solution.
Lastly,
Follow these steps that I have discovered almost always work.
1. Reboot phone.
2. Instantly upon reboot, as soon as you gain control, open up some type of monitor/taskkiller
3. "kill all" tasks on startup; about 5 times in quick succession should do the trick.
4. Turn off the screen and leave it for about five minutes.
5. Check the up time v. awake time and see if they are the same.
6. If they are, repeat steps 1-5. If they are different, you are good.
8. Apps and Combinations to watch out for!
-Facebook- Tries to sync live feed all the time, HIGHLY recommend unchecking this box, as it creates a massive draw on data
-Skype- This app reportedly (I've seen it myself) likes to sync random data and open up the network for fun. Sign out of app when not in use to fix
A rogue process called "gsiff_daemon", associated with the gyroscope. Changing its name seems to be the only semi-permanent solution. It's located in system/bin.
Lightflow is a pretty damn cool notification/led manager, but it eats up ridiculous system resources using its alarm wakeups. Use at your own risk.
9. Manage your syncing.
This is a big one, and it differs from person to person. Go to Menu>Settings>Accounts and Sync, and take a look at what's going on there. The green or checked or activated box to the right of the option means that there is an account syncing data. I for example have four email addresses, facebook, dropbox, box, weather, etc. That is bad. You should go through and turn off syncing for nasty apps you didn't even know where accessing the internet, or limit the access of apps and services that you do want to allow.
The problem lies in the way this syncing is handled. Each app/service runs on its own schedule, making it particularly likely that your phone could almost always be establishing a data connection and trying to download data for your various apps. See step 2 regarding the app Juice Defender to handle this problem.
10. Vibrate Settings
Vibration and haptic feedback eat up a surprising amount of battery. If you have the haptic feedback enabled, then every time you press anything your phone puts out some juice to make itself dance.
At least on the GSIII, the settings are in menu>settings>sound
Some apps have their own haptic feedback settings, and notifications are their own set entirely.
Root Tips LIVE
Tips for Rooted users:
1. Try out custom kernels.
By going to the Galaxy S III Android Development section of the forums, you can see all of the different kernels being developed. These allow for all kinds of modifications like underclocking the CPU and undervolting, both of which save battery. To see how to use them, read the FAQ's in each thread's OPs.
Here is a great guide to custom kernel's by mroneeyedboh.
2. Use SetCPU in compliance with whatever your custom kernel allows.
This site will explain the basics of SetCPU: http://www.setcpu.com/
-Profiles from SetCPU should usually involve these for battery life optimization:
-Screen off at the minimum clock speed for both, with the max raised on level if sluggishness is apparent
-A temperature greater than “X”
-General power related profiles that lower cpu speed at lower battery levels
-Here are my SetCPU profiles: 1 , 2 , 3
-My profiles change a lot as time goes by, because different kernel creators recommend different settings. I suggest reading up on whatever kernel you are using to gather settings.
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NOTES:
*Some apps or processes begin to run at startup and keep the phone awake. These apps are not detected by things like spare parts or system panel, unless sometimes represented in the "system" process, in which case its usage will be unusually high.
This shouldn't take more than three repeats, and if it does, you need to factory reset, and slowly add apps back to see what's causing the problem.
___--- When it comes to actually "calibrating" one's battery, there are a couple of methods floating around. The method I first learned is to charge the phone all the way, boot into recovery immediately, and "wipe battery stats". Then reboot quickly, and run your phone all the way to death without charging it, then charge it all the way without interrupting it, and you should be good to go. Do this when changing ROMs/kernels for best results.
----When it comes to people claiming 20 plus hours of moderate/heavy use out of their current setup or other ridiculous absurdities, consider my position: No matter what you do, the Evo battery is the Evo battery. You can tweak it and customize it with kernels, ROMs, and settings, but none of that will turn it into a car battery. The main problem (besides a false sense of pride) that leads to these reports is the misunderstanding of what the usage levels are, so here’s my best summary:
* *Light usage – Phone screen actually on for maybe 0-2 hours. Things like a few texts, some emails, 20 minutes web browsing, etc.
* *Moderate usage – You watched a few youtube videos or similar apps, sustained web browsing, hundreds of texts, some games. Hours range from about 2-5 of screen on
* *Heavy usage – LOTS of video watching and games, 3D pics or video, or some high def gaming/movie watching for at least an hour to an hour and a half in total, with lots of emails and texts, browsing, and other app shenanigans. 5+ hours
*I’m sure everyone doesn’t agree with all these numbers, but this is most likely a good average of what powerusers think. All specific hourage may vary due to differences in phones, batteries, ROMs, and kernels… Which also means that most battery comparisons are pointless; it’s only what you can improve on that counts!
I’ll update this whenever I see good stuff, people remind me, or I remember/come across things I do.
Hope it helps everybody!
Hit the "THANKS" button if I help you!
Vote for Your Favorite Tip
Nice tips
I'm not quite sure if leaving the GPS on actually eats up battery now. I've seen articles now that state that GPS is only used if a program needs it. When I go into battery and usage, GPS will only show it has been used only a couple times with the apps that I opened such as Facebook, Speed Test or Gas Buddy. I think with ICS, it has changed in the way that GPS actually works and it is not actually constantly using battery.
jhuff83 said:
I'm not quite sure if leaving the GPS on actually eats up battery now. I've seen articles now that state that GPS is only used if a program needs it. When I go into battery and usage, GPS will only show it has been used only a couple times with the apps that I opened such as Facebook, Speed Test or Gas Buddy. I think with ICS, it has changed in the way that GPS actually works and it is not actually constantly using battery.
Click to expand...
Click to collapse
This is correct and I have confirmed it. Just haven't updated the op.
Thanks for calling that to my attention.
The one about turning radios off is one that makes all the sense in the world, but I'm not sure in practice if it makes a significant enough difference to override the inconvenience of having to flip things on and off as needed.
I can only speak from personal experience but for about two weeks my wife and I, both with S3's, were shutting radios off when not needed out of habit from our Epic days. However, since then (well over a month now) we just leave everything on all the time... and I do mean *everything*: GPS, Wi-Fi, NFC, cell radio, BT... and the difference has been... wait for it... so little it's actually been hard to quantify!
My own take on that rule is to leave everything on and see what you see... it's always easy enough to turn things off if you find your battery life not living up to expectations and if it winds up being a trend, so be it, leave things off as suggested in the OP. For my wife and I at least we can get through an average day and finish up before going to bed around 30%-40% battery most days. To me, even if I could get that to 40%-50% left, that 10% difference I can accept for never having to worry about what's on or off.
Laziness has a price, and it's around 10% of my battery life apparently
great tips!!!! definitely improved my battery with these!
The radios are extremely dependent upon your area, signal strength, the walls of your house, the apps you have installed that actually call upon the data... So ideally, if your area has amazing signal, your walls are hyper radio permeable, and you don't have many data intensive apps, then you can probably get by with minimal loss. People who are feeling the itch to test should certainly go ahead and try, but the same could be said with most of these tips. This is simply a guide of suggestions. YMMV
fzammetti said:
The one about turning radios off is one that makes all the sense in the world, but I'm not sure in practice if it makes a significant enough difference to override the inconvenience of having to flip things on and off as needed.
I can only speak from personal experience but for about two weeks my wife and I, both with S3's, were shutting radios off when not needed out of habit from our Epic days. However, since then (well over a month now) we just leave everything on all the time... and I do mean *everything*: GPS, Wi-Fi, NFC, cell radio, BT... and the difference has been... wait for it... so little it's actually been hard to quantify!
My own take on that rule is to leave everything on and see what you see... it's always easy enough to turn things off if you find your battery life not living up to expectations and if it winds up being a trend, so be it, leave things off as suggested in the OP. For my wife and I at least we can get through an average day and finish up before going to bed around 30%-40% battery most days. To me, even if I could get that to 40%-50% left, that 10% difference I can accept for never having to worry about what's on or off.
Laziness has a price, and it's around 10% of my battery life apparently
Click to expand...
Click to collapse
Gps Radio?
Really? The radio, even if left on, uses power only when an app needs the position. I am kinda boggled by this? Wouldn't it take longer to aquire the location from the 3-7 sateilites upon the request and then shut back down. What would be the diference? This can't be true about the GPS not sucking any power in ICS when idle.
BUMP
551skydiver said:
Really? The radio, even if left on, uses power only when an app needs the position. I am kinda boggled by this? Wouldn't it take longer to aquire the location from the 3-7 sateilites upon the request and then shut back down. What would be the diference? This can't be true about the GPS not sucking any power in ICS when idle.
BUMP
Click to expand...
Click to collapse
Try leaving it on for the day and go into battery and click on the graph. You will see that it should be black across the board for GPS if the signal was not used. Only time it would be green is when a program utilized it.
ICS changed the Battery Stats. It doesn't display that information in About Device. Uptime is there but awake time isn't.
sekigah84 said:
ICS changed the Battery Stats. It doesn't display that information in About Device. Uptime is there but awake time isn't.
Click to expand...
Click to collapse
Actually, that's incorrect. Menu>Settings>Battery>click on the small graph picture. It gives you many things, including time on battery, Awake time, Screen on time, and charging time. It's just graphically represented.
How do you accomplish #4?
Go to menu>settings>wireless & networks>mobile networks>disable always on mobile data.
---------- Post added at 08:09 AM ---------- Previous post was at 08:06 AM ----------
found it under Data Usage
---------- Post added at 08:24 AM ---------- Previous post was at 08:09 AM ----------
well, when I turned Mobile Data Off, didn't receive any data (emails, etc.) so I turned it back on
I'm curiouis about this 1 as well. How do we accomplish this as I don't see that option?
Remove that "wipe battery stats" from your tips. its a old myth that needs to die permanently.
Shoulon said:
Remove that "wipe battery stats" from your tips. its a old myth that needs to die permanently.
Click to expand...
Click to collapse
You are correct.
www.landofdroid.acom/2012/to-wipe-battery-stats-or-not-to-in-androidthat-is-the-question/
I disable everything when I go to sleep at night, or when I am putting my phone on charge in middle of the day to maybe help it gain battery while not draining it, sort of like a power charge I like to think. It's so easy to do, just slide down status bar, uncheck everything (WiFi, Mobile Data, Sync, dim screen all the way) and that's it. I had 22h1m running since last charge today when I was at 4%.
General Android Battery Tips (Can triple battery life!) | Updated
Thank you for sharing this is to improve life of the battery
battery
shuiguo said:
Thank you for sharing this is to improve life of the battery
Click to expand...
Click to collapse
It helps to use the right ROM and know how to work your phone:
:good:
Also, apparently Google apps backup is broken for some users. I had a problem with the phone not sleeping and traced it to google backup, apparently it's a common problem with ICS. This is unrelated to contacts/calendar sync. If you have the phone device rooted and use titanium you can leave this off, and as long as you don't lose your phone it's no big deal. Setting is under system settings -> backup and reset.
Figure I would show this off here, had the flu last week and was basically comatose for 30 hours. Only about 2 hrs screen on time, but all radios on and even passed out with navigation on after checking traffic at one point. 51 hours
Sent from my SPH-L710 using xda premium
I would try disabling Google backup so it no longer updated/synced my info to the web until I next turned it on, but the option says it deletes all the info already stored on the web. I suppose this is good if someone wanted to delete this info for privacy concerns, but there should be an option to just turn the syncing off, or to schedule it for once a day or something.
I have not tried disabling it as I do not want to wipe my info.
Has anyone been successful in getting any applications working with the heart rate monitor? I was really hoping that from switching from the Gear 2 Neo that Google would allow for 3rd party application to read the heart rate and I can get an accurate (ish) measurement of my heart rate during indoor workouts. Apps such as MapMyFitness and Strava to name a few.
I know that the 360 constantly measures my heart rate throughout the day but I want to be able to count calories from a workout and see my heart rate graph after a high cardio workout.
Bumping because I posted in generic "Android Wear" forum and didn't know about this forum (had moderator move it but appeared on 2nd page). After reading through this forum doesn't seem like there is any hope yet...
we need this
Something I don't like about google is all of this stuff should have been out from the start
What I would like to see and have yet to find. I have a Polar Bluetooth Heart Rate Monitor and it syncs to My motox 2014 with various apps. I want to display my current Heart Rate, calories distance, pace etc etc.
I thought Runtasic or Runkeeper would do that, but havent been able to make it work yet.
Show Heart Rate and/or Steps on Watch
Many are disappointed in the absence of this capability. Adding it would put the Moto 360 in the same commercial space as the Microsoft Band...which I had and returned because it was too limited.
A hope on the horizon comes from the makers of the app WatchMaker who said that they are working on displaying heart rate and/or steps in one of the customer watch face designs. No date announced.
NoAxToGrind said:
Many are disappointed in the absence of this capability. Adding it would put the Moto 360 in the same commercial space as the Microsoft Band...which I had and returned because it was too limited.
A hope on the horizon comes from the makers of the app WatchMaker who said that they are working on displaying heart rate and/or steps in one of the customer watch face designs. No date announced.
Click to expand...
Click to collapse
Already implemented in watchface
Sent from my HTC One_M8 using XDA Free mobile app
This could be useful! (google fit)
https://play.google.com/store/apps/details?id=com.ryansteckler.heartsync&hl=en
nielsbrakel1998 said:
This could be useful! (google fit)
https://play.google.com/store/apps/details?id=com.ryansteckler.heartsync&hl=en
Click to expand...
Click to collapse
The app has a lot of promise and does exactly what a lot of us have been looking for however...
It uses a lot of battery... A LOT of battery. Its default setting is to continually monitor your heart rate and in doing so, cause my 360 to wear out after about 4 hours of use. 12 is typical for me. You can open the app on the watch and tap the heart until the circle quits spinning and that puts it into standby mode and the battery life improves. Hopefully future updates will make toggling it on and off a lot easier.
To see your heart rate in Google fit, you must launch fir and hit the + at the bottom of the screen to add another graph and it starts tracking your heart rate.
Its a "donate" app so be prepared to cough up a buck if you want to unlock all the features... and support the dev and encourage him to continue to support it. IMHO, its worth it.
David
I Don't Think It's Implemented in Watchface
blacklistedcard said:
Already implemented in watchface
Sent from my HTC One_M8 using XDA Free mobile app
Click to expand...
Click to collapse
I downloaded it and paid for it. Saw lots of "tags" but no explanation of which tag might display heartrate or steps on the watch face. Maybe it's my lack of understanding the app.
Uninstalled it and got my refund. I am contacting developer by email to see if I am missing something. Will reply back here with instructions if they help.
---------- Post added at 03:20 PM ---------- Previous post was at 02:55 PM ----------
nielsbrakel1998 said:
This could be useful! (google fit)
Click to expand...
Click to collapse
I tried the link (sorry I can't quote it here...it's in the original reply to my post) and I got an error. That gave me a search box on Google Play and I typed in "heartsync" (without the quotes, of course). That gave me Heartsync. Installed it and trying it.
I am pretty sure that it does not display steps or heart rate on watch face. Without donation, I only get one measurement uploaded to Google Fit. Will donate and test some more.
---------- Post added at 04:15 PM ---------- Previous post was at 03:20 PM ----------
blacklistedcard said:
Already implemented in watchface
Sent from my HTC One_M8 using XDA Free mobile app
Click to expand...
Click to collapse
Checked with the developer who was very responsive. As of now, steps and heart rate are not implemented on Watchface.
DaveTN said:
The app has a lot of promise and does exactly what a lot of us have been looking for however...
It uses a lot of battery... A LOT of battery. Its default setting is to continually monitor your heart rate and in doing so, cause my 360 to wear out after about 4 hours of use. 12 is typical for me. You can open the app on the watch and tap the heart until the circle quits spinning and that puts it into standby mode and the battery life improves. Hopefully future updates will make toggling it on and off a lot easier.
To see your heart rate in Google fit, you must launch fir and hit the + at the bottom of the screen to add another graph and it starts tracking your heart rate.
Its a "donate" app so be prepared to cough up a buck if you want to unlock all the features... and support the dev and encourage him to continue to support it. IMHO, its worth it.
David
Click to expand...
Click to collapse
Thanks for the shout-out. I'm the dev for HeartSync (and Amplify).
HeartSync is definitely a work in progress. I have a lot of plans for it. Right now, here's how it works:
1) Automatic mode. You set the frequency to whatever you want, and HeartSync will try to measure your heart rate that often. You can see when the next check time is in the phone app. When it's time, Heart Sync will try to get your heart rate, then upload it to google fit. If it can't get your heart rate within 60 seconds, it gives up. If you set it to 5 minutes, you'll get some battery drain. I prefer 30 minutes because the battery life is really good, and you get a good spread of heart rates in Google Fit charts.
2) Workout mode. You open the app on the watch, and tap the heart. Heart Sync will now continuously monitor your heart rate, even after the screen turns off. You also get a card notification on the watch during this time reminding you that heartsync is running in the background. This will update your heartrate continuously to Google Fit. To turn workout mode off, open the app again on the watch, and tap the heart again. The battery will last about 3-4 hours in this mode.
After any kind of measurement, you should be able to open Google Fit on your phone and refresh it. Then you can click "See Charts", "Add Chart", and add your heart rate chart.
I'm keeping HeartSync in stealth mode a little bit for now. I want to get a few more features in before I create an app thread for it here
Thanks,
Ryan
@cryptyk,
Ryan, thanks for the quick response and fixes that you pushed out. App is working very well now and battery life is much improved.
Keep up the great work!
David
NoAxToGrind said:
I downloaded it and paid for it. Saw lots of "tags" but no explanation of which tag might display heartrate or steps on the watch face. Maybe it's my lack of understanding the app.
Uninstalled it and got my refund. I am contacting developer by email to see if I am missing something. Will reply back here with instructions if they help.
---------- Post added at 03:20 PM ---------- Previous post was at 02:55 PM ----------
I tried the link (sorry I can't quote it here...it's in the original reply to my post) and I got an error. That gave me a search box on Google Play and I typed in "heartsync" (without the quotes, of course). That gave me Heartsync. Installed it and trying it.
I am pretty sure that it does not display steps or heart rate on watch face. Without donation, I only get one measurement uploaded to Google Fit. Will donate and test some more.
---------- Post added at 04:15 PM ---------- Previous post was at 03:20 PM ----------
Checked with the developer who was very responsive. As of now, steps and heart rate are not implemented on Watchface.
Click to expand...
Click to collapse
I have it on my watch right now?
Sent from my HTC One_M8 using XDA Free mobile app
---------- Post added at 09:02 AM ---------- Previous post was at 09:00 AM ----------
Posting screenshot
Sent from my HTC One_M8 using XDA Free mobile app
cryptyk said:
Thanks for the shout-out. I'm the dev for HeartSync (and Amplify).
HeartSync is definitely a work in progress. I have a lot of plans for it. Right now, here's how it works:
1) Automatic mode. You set the frequency to whatever you want, and HeartSync will try to measure your heart rate that often. You can see when the next check time is in the phone app. When it's time, Heart Sync will try to get your heart rate, then upload it to google fit. If it can't get your heart rate within 60 seconds, it gives up. If you set it to 5 minutes, you'll get some battery drain. I prefer 30 minutes because the battery life is really good, and you get a good spread of heart rates in Google Fit charts.
2) Workout mode. You open the app on the watch, and tap the heart. Heart Sync will now continuously monitor your heart rate, even after the screen turns off. You also get a card notification on the watch during this time reminding you that heartsync is running in the background. This will update your heartrate continuously to Google Fit. To turn workout mode off, open the app again on the watch, and tap the heart again. The battery will last about 3-4 hours in this mode.
After any kind of measurement, you should be able to open Google Fit on your phone and refresh it. Then you can click "See Charts", "Add Chart", and add your heart rate chart.
I'm keeping HeartSync in stealth mode a little bit for now. I want to get a few more features in before I create an app thread for it here
Thanks,
Ryan
Click to expand...
Click to collapse
hey there bud,
i bought the app and tested it. did 1 hour cardio with it continuously monitoring my heart rate. after i'm done, i checked the data and voila, nothing got synced to google fit. what did i miss?
Here's what I did:
1. Run the app in phone so I can easily see heart rate while doing plyometrics.
2. Set it to update every 5 mins.
3. opened the app in watch and then tap the heart to enable workout mode.
4. at the end of the workout, i tap the heart icon to stop workout mode.
is the data stored in the watch, can it be retrieved and synced to google fit?
thanks!
peekeesh said:
hey there bud,
i bought the app and tested it. did 1 hour cardio with it continuously monitoring my heart rate. after i'm done, i checked the data and voila, nothing got synced to google fit. what did i miss?
Here's what I did:
1. Run the app in phone so I can easily see heart rate while doing plyometrics.
2. Set it to update every 5 mins.
3. opened the app in watch and then tap the heart to enable workout mode.
4. at the end of the workout, i tap the heart icon to stop workout mode.
is the data stored in the watch, can it be retrieved and synced to google fit?
thanks!
Click to expand...
Click to collapse
Hi - I'm so sorry it didn't work
It's still relatively new, and I'm still squashing some initial launch bugs. I just released a new version last night that should be more stable, and also includes some charting in the app.
What's not explained very well yet is that there are two modes:
1) Auto check. This is what you used when you moved the setting to 5 minutes. That will check your heart rate throughout the day.
2) Workout mode. This will measure your heart rate once per second until you stop it. To get into workout mode, launch HeartSync on your watch, then tap the heart icon. You'll see it start monitoring. Make sure you stop it when you're done because monitoring continuously will wear down your battery in about 3.5 hours.
HeartSync will keep getting better. Stick with me while I work out some of these early bugs
Thanks,
Ryan
Monitoring while using other apps
@cryptyk
Man, your app is EXACTLY what I was looking for! Just one question before I buy it: does it monitor the heart rate while I'm using other apps on the smartwatch? For instance, if I'm using RunKeeper or a similar app to track my workout (without heart rate), and start HeartSync in workout mode, will both work at the same time? RunKeeper in the foreground showing the workout stats, HeartSync in the background collecting the heart rate.
Thanks!
dbolivar said:
@cryptyk
Man, your app is EXACTLY what I was looking for! Just one question before I buy it: does it monitor the heart rate while I'm using other apps on the smartwatch? For instance, if I'm using RunKeeper or a similar app to track my workout (without heart rate), and start HeartSync in workout mode, will both work at the same time? RunKeeper in the foreground showing the workout stats, HeartSync in the background collecting the heart rate.
Thanks!
Click to expand...
Click to collapse
Great question. It *should*. You can give it a try for free. The workout mode of the app is free.
cryptyk said:
Great question. It *should*. You can give it a try for free. The workout mode of the app is free.
Click to expand...
Click to collapse
Tested and it does work. However, I noticed a strange behavior, that may or may not be related to your app: after some seconds, possibly right after the screen goes off, the heart rate stucks and doesn't update anymore (shows a constant value). The green LED is on, and it doesn't matter if I move the watch, clean the sensor etc. It only restarts measuring after I stop it in the app, and tap the icon again - just to stop after a few seconds, restarting the whole thing.
I say it may not be your app, because I noticed a similar behavior in other fitness apps like Endomondo. In fact, your app seems to have a good side effect for these other apps, triggering the heart rate measurement when it doesn't start or freezes (happens frequently with Endomondo). So, is it a design issue of Android Wear or Moto 360, not allowing a constant heart rate measuring for a long time? Is it my device which is faulty (have you tested the real-time measurement for a long time)? Is it a configuration / software issue, which can be solved by a reset (will try it later)?
Finally, I noticed some bugs and have some suggestions which I hope can help your development:
1) After the screen goes off, we have to select "Open" to see the heart rate from the app. That's fine, but it seems multiple instances are being started each time we tap "Open", because I have to swipe right several times to close it (same screen showing for each swipe).
2) You could allow showing the heart rate, after the app is minimized, by clicking on it and swiping left, instead of having to tap "Open". (Hope I made myself understood - it's the way some apps behave to show details.)
3) The heart rate graph, in the phone app, shows the wrong time, although it's correct in Google Fit. Perhaps you are not taking in consideration the time zone, getting UTC time?
4) It may be out of the scope of this app, but a good addition would be configurable heart rate limits (low and high), vibrating the watch or showing other kind of alert when out of range.
Well, I'll buy the app, because the basic functions work, it's not expensive, and I want to support your development (it's good to see the developer close to the community, hearing us). Thanks for that and keep up the good work!
Quick Comment on 1.0.8
Nice Progress.
As others have requested, it would be nice to keep screen on (if it doesn't completely kill the battery) during workout (or some other special) mode.
Like the new graphs. Seeing success with the upload to Google Fit.
Keep up the good work; hope it's a big success for you.
dbolivar said:
Tested and it does work. However, I noticed a strange behavior, that may or may not be related to your app: after some seconds, possibly right after the screen goes off, the heart rate stucks and doesn't update anymore (shows a constant value). The green LED is on, and it doesn't matter if I move the watch, clean the sensor etc. It only restarts measuring after I stop it in the app, and tap the icon again - just to stop after a few seconds, restarting the whole thing.
I say it may not be your app, because I noticed a similar behavior in other fitness apps like Endomondo. In fact, your app seems to have a good side effect for these other apps, triggering the heart rate measurement when it doesn't start or freezes (happens frequently with Endomondo). So, is it a design issue of Android Wear or Moto 360, not allowing a constant heart rate measuring for a long time? Is it my device which is faulty (have you tested the real-time measurement for a long time)? Is it a configuration / software issue, which can be solved by a reset (will try it later)?
Finally, I noticed some bugs and have some suggestions which I hope can help your development:
1) After the screen goes off, we have to select "Open" to see the heart rate from the app. That's fine, but it seems multiple instances are being started each time we tap "Open", because I have to swipe right several times to close it (same screen showing for each swipe).
2) You could allow showing the heart rate, after the app is minimized, by clicking on it and swiping left, instead of having to tap "Open". (Hope I made myself understood - it's the way some apps behave to show details.)
3) The heart rate graph, in the phone app, shows the wrong time, although it's correct in Google Fit. Perhaps you are not taking in consideration the time zone, getting UTC time?
4) It may be out of the scope of this app, but a good addition would be configurable heart rate limits (low and high), vibrating the watch or showing other kind of alert when out of range.
Well, I'll buy the app, because the basic functions work, it's not expensive, and I want to support your development (it's good to see the developer close to the community, hearing us). Thanks for that and keep up the good work!
Click to expand...
Click to collapse
Wow! Awesome feedback. I've added all 4 of these to the issue reporting system. I'll get the bugs fixed and enhancements included.
Thanks!!!
Ryan
---------- Post added at 08:10 PM ---------- Previous post was at 08:09 PM ----------
NoAxToGrind said:
Nice Progress.
As others have requested, it would be nice to keep screen on (if it doesn't completely kill the battery) during workout (or some other special) mode.
Like the new graphs. Seeing success with the upload to Google Fit.
Keep up the good work; hope it's a big success for you.
Click to expand...
Click to collapse
I've added this to the enhancement list. Look for it in a future release
Ryan
To Ryan,
I'd like to report some issues with this app:
1. For some reason, tapping the screen to stop the continuous monitoring does not work if it is ran for 30 or more minutes. A restart is needed to workaround it.
2. If update automatically is on and im not wearing my watch, it will still try to check for heart beat and will not stop until it detects one.
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