GSam Battery Monitor Pro APK

Version 3.40 -
Last updated: 2020-09-20

GSam Battery Monitor provides deep insights into what is using your battery.

GSam Battery Monitor Pro apk

APP Information

Download Version 3.40 (1903401)
Apk Size5.61 MB
App DeveloperGSam Labs
Malware CheckTRUSTED
Install on Android4.4.x and up

Download GSam Battery Monitor Pro 3.40 APK

App Description

GSam Battery Monitor Pro is gsamlabs,tools,gsam,battery,monitor, content rating is Everyone (PEGI-3). This app is rated 4.61 by 28 users who are using this app. To know more about the company/developer, visit GSam Labs website who developed it. apps can be downloaded and installed on Android 4.4.x and higher Android devices. The Latest Version of 3.40 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 47944+ times on store. You can also download APK and run it with the popular Android Emulators.

Is your battery draining too quickly? Do you simply want to know how much time you have left before you need to recharge? Then GSam Battery Monitor to the rescue!


• Hunt down those battery draining Apps with the App Sucker 
• Always know your battery state and time left estimates with a optional status bar notification
• Overlay the stock battery icon with the icon pack add-on.
• Dig deep into how an App uses your battery - including wakelock details
• Sort your app suckers by things such as CPU & sensor usage, app wakelocks, wake time, and kernel wakelocks.
• Set a custom time reference to see stats over a certain period of time.
• See time remaining estimates based on current and historical usage
• See historical averages for battery life, screen on time, and Doze time - how long does your battery usually last?
• Add a widget to your home screen showing the battery status and time remaining
• Include all sorts of great battery information in your DashClock widget using the included DashClock Extension
• Download or create your own icon themes
• Set customizable alarms for various charge states, temperature, and battery health

The Professional Edition also includes:

• Optimized views for Tablets or other devices with large screens.
• More accurate time remaining estimates for devices such as tablets with long standby times.

For more information including instructions on creating your own Icon Packs, see:

NOTE: Please email me if you encounter any issues with this app.

Permissions: Please see the users-guide for a full explanation of the permissions that GSam Battery Monitor requires:

• Russian (Thanks to Dmitry Chernogaev)
• French (Thanks to Jaworski Johan)
• Italian (Thanks to Fabio Abbà)
• Hungarian (Thanks to István Kriskó (Stefi))
• Czech (Thanks to Matěj Trakal)
• Swedish (Thanks to Pontus Edgren & Göran Helsingborg)
• Dutch (Thanks to ArTsLeOpS)
• Hebrew (Thanks to Michael Sandler)
• Chinese (Thanks to Gavin Fang)
• Turkish (Thanks to Saldıray Günal)
• Polish (Thanks to cvxcvx)
• German (Thanks to Jan Fortein)
• Spanish (Thanks to Carlos Salazar & Broquen)
• Ukrainian (Thanks to Yaroslav Brukh)
• Portuguese (Thanks to João Ricardo)
• Traditional Chinese (Thanks to Andy)
• Armenian (Thanks to Hrant Ohanyan)
• Catalan (Thanks to Josep Rey Cases)
• Slovak (Thanks to Pavol Šrank)
• Serbian (Thanks to Милован Кушаковић)
• Finnish (Thanks to Sami Kuusisto)
• Interested in translating? See

App ChangeLog

  • Support for Android P

App Screens

GSam Battery Monitor Pro App Screen 1GSam Battery Monitor Pro App Screen 2GSam Battery Monitor Pro App Screen 3GSam Battery Monitor Pro App Screen 4GSam Battery Monitor Pro App Screen 5GSam Battery Monitor Pro App Screen 6GSam Battery Monitor Pro App Screen 7GSam Battery Monitor Pro App Screen 8

Apk scan results

Apk Scaned By TotalVirus Antivirus, Was Pure And Safe.

Scan Stats:confirmed-timeout:0|failure:0|harmless:0|malicious:0|suspicious:0|timeout:5|type-unsupported:11|undetected:59|
File type:Android
Magic:Zip archive data, at least v2.0 to extract
File size:5881121
Uncompressed Size:8090014
Contained Files	:1331
Contained Files By Type:MF:1,RSA:1,SF:1,dex:1,png:861,txt:1,xml:73,


requires following permissions on your android device.

view network connections
Allows the app to view information about network connections such as which networks exist and are connected.

view Wi-Fi connections
Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.

read battery statistics
Allows an application to read the current low-level battery use data. May allow the application to find out detailed information about which apps you use.

pair with Bluetooth devices
Allows the app to view the configuration of the Bluetooth on the phone, and to make and accept connections with paired devices.

Allows access to the list of accounts in the Accounts Service.

read phone state
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

run at startup
Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.

prevent phone from sleeping
Allows the app to prevent the phone from going to sleep.

modify or delete the contents of your SD card
Allows the app to write to the SD card.

receive data from Internet
Allows apps to accept cloud to device messages sent by the app's service. Using this service will incur data usage. Malicious apps could cause excess data usage.

Older Versions

More Android Apps to Consider

Google Play Reviews

  1. Malik-avatar



    I had an app draining battery life and nothing I downloaded could find it. Within 5 minutes and performing the non root ADB and getting access to app and system usage I identified the culprit uninstalled it and low and behold the battery isn't draining. Glad I went back to this app and was able to unlock its potential this time around. Five stars.

  2. adegbenro agoro-avatar

    adegbenro agoro


    In January I deleted this app. I just reinstalled it and it's still glitchy. I set the alarm to notify me if the battery is above 99% while my battery was at 40%. The notification time kept on coming every 60 seconds 😡. It continued to do so even after I deactivated the notification tone. 😡😡😡 Uninstalled.

  3. Rami Markus Maunula-avatar

    Rami Markus Maunula


    It's either this or AccuBattery, there's no better two. This one is better at displaying how app power use divides though.

  4. Shai Coleman-avatar

    Shai Coleman


    Makes it really easy to see what's using up the battery, especially on rooted phones

  5. Ken Soo-avatar

    Ken Soo


    Stats not even updating on latest update with mi9t pro miui 11 global rom and developer stopped replying to my feedback emails. After sending error logs nothing has improved.

  6. Kunwon Saw-avatar

    Kunwon Saw


    It's a great app for sure but please tell us how much capacity remains for the battery.

  7. Petteri Hjort-avatar

    Petteri Hjort


    I like this battery monitor over the others because it shows information on wakelocks and app sibprocesses that use the battery most

  8. Joe Stewart-avatar

    Joe Stewart


    Great app. Very informative. Do the adb thing to give it permissions though.

  9. komsa 99-avatar

    komsa 99


    from last update, screen on time is not accurate at all

  10. Paul D-avatar

    Paul D


    Cannot grant adb permission on xiaomi mi 9T permission denied hopefully this can be fixed .

  11. Aleksander Geraschenko-avatar

    Aleksander Geraschenko


    Can't properly show wakelocks since last updates

  12. William Hou-avatar

    William Hou


    Awesome. I love the GSam Battery status app. The best of the best.

  13. Woody Barrett-avatar

    Woody Barrett


    This app is great, gives you all the details.

  14. Lachezar Terziyski-avatar

    Lachezar Terziyski


    In general I'm very happy with the app, but since Android 10 upgrade all battery alarms are not working, also the calculations how much battery is drained for how many hours, it seems like the app cannot detect any battery status or percentage or if it's plugged or not.

  15. Jaxxon Hollis-avatar

    Jaxxon Hollis


    Removed GPS from chart in 3.39. Why? And why it was not announced? I have to roll back to 3.38. I need to see GPS usage. If it is because of some Google politic then why not remove also WiFi, CPU, in Call .. bitterly and ironically -> why not remove all charts? Why not remove everything? By one word - stupid. Give GPS back to chart!

  16. Kirill Masychev-avatar

    Kirill Masychev


    I downloaded GSam to pinpoint a rogue app that was running and draining my battery. My s8+ didn't even last 8 hours before dieing. After using it's instructions to install ADB on my computer and grant it additional access for information I was able to find the app constantly running. It was a Samsung app (find my mobile). Using ADB again, I was able to uninstall it and now my battery life is improved significantly. Back to the way it was when I first got my phone. Not only did this solve my problem, but it taught me a little more about the Android operating system. Had to buy the pro version of the app right then and there out of respect for you fellas. Great work!

  17. Drex C-avatar

    Drex C


    I have used this app for years and bought the pro version to monitor my battery properly, ever since oem phone makers went to non removable batteries. Unfortunately, I think recent updates to Android prevent the app alarms from working properly. Only one alarm sound can be set for the app, no matter what it is being applied for. That was my favorite function because I could set different sounds to know when the battery hit specific moments in charge status.

  18. Cass C-avatar

    Cass C


    This is a very compact, yet information-filled application. Installed it yesterday onto both a Note 4 and a Note 9, and all is functioning okay. I appreciated the information provided to allow the ADB adjustment, giving the app better access to information within the Android OS. There is some customisation to the interface colour, notification and widget icons. A small improvement could be to use RGB values instead of a fixed pallet to allow a better selection of colour choices. One other thing that might be nice to see in a future update, which I haven't found yet, is a little addition to the page showing the application stats, whereby the values are updated every 'n' seconds to show a closer to real-time view of application process/battery usage (really useful for determining what processes might be running hot at a given moment). All in all, a great app that works as advertised, is very well-put together in a compact, sleek interface, and will undoubtedly help solve a few future battery/cpu issues down the track. Nice job...

  19. David McGinty-avatar

    David McGinty


    Been using app for years on all of my phone's and tablets. Very happy with the results it gives me. Stopped using it after Android 10 came out, does not work on Pixel 3xl.

  20. Christopher Napoli-avatar

    Christopher Napoli


    Aces. As a root user, the 2 big guns haven't been up to snuff since Android 7.0 (BBS & Wakelock detector). Gsam does it all, and does it better. Well laid out menus, easy to understand charts. Root & permission granting work great and also has an option to force check for root (handy when updating your rom) which BBS lacks (that app needs to be uninstalled & reinstalled to re-enable root). I don't know why I haven't bought this until recently, best one available. Nice work.

  21. Kevin Randolph-avatar

    Kevin Randolph


    This was already a great app, but when I tried the very detailed instructions to enable the display of which apps were using power, I just had to reward the developer by buying the Pro version. This is, hands down, the best battery monitor app in the store.

  22. Wayne Miller-avatar

    Wayne Miller


    I bought this app specifically because I was testing USB C hubs with pass through charging for my Tab S4 and I wanted to see which hub had the best pass through capabilities. GSam Battery Monitor Pro allowed me to watch the charging rate with each hub and choose the one that had the best results. G/j Dev.

  23. David Steele-avatar

    David Steele


    It might seem unnecessary to use a third party battery monitoring application when Android has one built in, but GSAM Battery Monitor Pro provides more in-depth information than the stock application. If your device has a broken battery meter (such as my Sony Xperia Z4 Tablet), this application is very useful in helping you track down what's chewing your battery.

  24. Dannyjoe Scanlon-avatar

    Dannyjoe Scanlon


    Fantastic this App is not over the top doesn't botther the person using this appt in fact I've enjoyed using this app for years and there has been only one time"that I've had to ask for aid and I receives a response with in hours. so great service thanks Team thank you for your work and this app. Daniel J. Scanlon

  25. Ken Crossen-avatar

    Ken Crossen


    Given the limitations imposed by the OS, this is about as good as it gets. There are some that demand permissions that will kill your battery. GSam does well enough at what I need by making do w/ minimal permissions.

  26. Alana Ahad-avatar

    Alana Ahad


    I've downloaded, installed and used it but it is no different than any other free battery management apps. Can't differentiate which apps use resource more and GSAM blame it on the OS stated the OS after the N version doesn't allowed an app to monitor other apps. You should stated that this software is intended for Android prior the N version. Wasted money and time on this software. Misleading software. I want a refund. DO NOT INSTALL THIS SOFTWARE IF YOUR'E USING ANDROID N OR LATEST.

  27. Timothy Lawrence-avatar

    Timothy Lawrence


    It works great and gives an accurate description of what I need to know to help save my battery!

  28. A Google user-avatar

    A Google user


    A great app for finding out what is eating your battery. There are always room for improvements. But this has helped me a lot on multiple devices for many years

  29. Mick-avatar



    Great to get Minimal ADB and Fastboot finally working properly, I'm more than happy with my purchase even though I've been using this app for quite a while now. Good to see the devs keeping this alive with updates... well done.. 👌

  30. Andy Tan-avatar

    Andy Tan


    the alarms don't work at all on samsung note9 :( neither turning volume for alarms, notifications nor media help. i even enabled notification on status bar, but still no use. no sounds, nothing when charge reached or fall below specified levels. pls fix asap

  31. Ahmed Abo yousef-avatar

    Ahmed Abo yousef


    Very accurate and informative with many good options but it needs some interface adjustments to make easier to access some of the options, also it would be great to have a battery health estimator ...

  32. A Google user-avatar

    A Google user


    Excelent app for any version of Android below 9. Hope will be fixed for Android 9 Pie. Extremely fast support via email and I will rise the rating to 5 stars as soon as it will be fixed. (later edit, fixed).

  33. Dave Raymond-avatar

    Dave Raymond


    Phenominal battery app! Beautiful too! It would be nice though if it had a Calibration function, so you don't need a separate app.

  34. Robert Edwards-avatar

    Robert Edwards


    Works great on my Note 10+. 👍👍 Wish more accent colors would be added.

  35. Federico Velox-avatar

    Federico Velox


    Fix notifications, no one want permanent notifications. Give users the possibility to choice. I had to turn off all notifications for this reason.

  36. Justin Ng-avatar

    Justin Ng


    Been using this app for years on 6+ different phones. It doesn't seem to be reading right on the Note 10. Getting seemingly phantom battery usage stats with no actual excessive battery drain. No response from the devs when I emailed them.

  37. A Google user-avatar

    A Google user


    I've used this for a long time so I decided to purchase it. It is a well made app that give you a lot of accurate information. The ability to use ADB to get additional information is welcome.

  38. Edit Mobil-avatar

    Edit Mobil


    Used it a long time. But now it doesn't show battery app usage any more on my Samsung S7 – other apps are still showing it. And there's no way to activate it.

  39. Jerome Lauret-avatar

    Jerome Lauret


    Very nicely y and informative, you can grant it privs on a rooted phone (adb required) for a detailed by app consumption. The projections are also pretty accurate.

  40. Gabriel Ruiz-avatar

    Gabriel Ruiz


    Miles better than stock info. Worth pro!

  41. Attila Fekete-avatar

    Attila Fekete


    Great app with two levels of analysis : easy and deep by adding some autorization. Definitively the unique companion to monitor my battery consumption .

  42. Ryan Stoner-avatar

    Ryan Stoner


    Perfect for keeping an eye on your battery. You can see what bloatware is killing things. LOVE IT

  43. Richard T Washington-avatar

    Richard T Washington


    I like this app's useful features that gives an overview of what's using the battery, talk time remainmg, etc.

  44. Dasbomber-avatar



    works really well. no need to root since you can use adb commands. Nice layout makes understanding everyhting in the app easy.

  45. David Lehner-avatar

    David Lehner


    Super. Thanks to this application in was able to identify my battery draining android service and fix the problem. Thank you

  46. Santiago Quintero-avatar

    Santiago Quintero


    It does what it has to do: it shows your battery status; namely, that mine is FUBAR

  47. Ann Adams-avatar

    Ann Adams


    Very good app; lots of useful information to help optimize my phone's power resource.

  48. Joe C-avatar

    Joe C


    The ugly battery percentage indicator is not optional. Make it optional! I can't see the battery percentage when the phone screen is white. This is a poor design.

  49. Kirk Quade-avatar

    Kirk Quade


    non removable notification icon is not acceptable. we don't need another non removable one. please fix this. latest update brought this.

  50. A Google user-avatar

    A Google user


    Use an LG V20 ob AT&T. The app doesn't tell me anything I don't already know. What's with the "enable more stats"? It isn't anywhere to be found

  51. matt svadjian-avatar

    matt svadjian


    Great way to diagnose what is using your battery. Clean interface and does as advertised

  52. Jim Stickney-avatar

    Jim Stickney


    This is just what I needed to troubleshoot a rogue app draining my battery. Worth the money.

  53. Nick Hakim-avatar

    Nick Hakim


    Really like the"compact view" desktop icon, gives you a concise snapshot of power status.

  54. John Lincoln-avatar

    John Lincoln


    5 stars because its just the best battery monitoring app you'll find out there. Has very accurate stats and appreciate it has root access abilities.

  55. Okay Bud-avatar

    Okay Bud


    Reported bug fast response from developer and quick update to app. Coz the bug was bugging me on an app I've used for years

  56. Casey-avatar



    Works as it should. Great monitoring alarms based on charge and temperature.

  57. cha Mi-avatar

    cha Mi


    best app for battery monitor and to trace which apps are draining battery. easy to use

  58. A Google user-avatar

    A Google user


    GSam Battery Monitor is a very useful app for finding battery-draining applications and it is very easy to use it.

  59. Vince Edge-avatar

    Vince Edge


    In combination with adb enablement, this great app always sheds light on greedy apps using power or waking the phone unnecessarily.

  60. George Balcony-avatar

    George Balcony


    Provides much more information than built-in battery data (in Android Nougat at least).

  61. David S-avatar

    David S


    It's been the battery rating standard since forever. Always a first install when flashing roms.

  62. Dani Boro-avatar

    Dani Boro


    the temperature and recharge grafes are very helpful. as is the estimate of run time

  63. Thomas McLaughlin-avatar

    Thomas McLaughlin


    I have this app installed on my phone and tablet and am well satisfied with its usefulness on my Pixel book.

  64. BigFN j-avatar

    BigFN j


    Works great. Replaced betterbattery stats and is kept up to date!

  65. Ryan Banfield-avatar

    Ryan Banfield


    Absolutely fantastic for keeping track of power consumption on mobile devices.

  66. Lewis Edwards-avatar

    Lewis Edwards


    Only 3 stars because the widget has stopped working on Android Pie. Will give 5 stars when fixed!

  67. A Google user-avatar

    A Google user


    Great app. Helped me track down many unnecessary wakelocks.

  68. David Eaton-avatar

    David Eaton


    I have used this app for a while now and put the widget on my main screen on every phone I own. It's great!

  69. Bill Kinsman-avatar

    Bill Kinsman


    Something changed and it is now worthless, maybe the free version is better, but I don't have time to screw around with it.

  70. Adam Kirylczuk-avatar

    Adam Kirylczuk


    really illuminative of the battery usage. good advice on granting permissions for battery details

  71. Jeff Kang-avatar

    Jeff Kang


    Would pay to see my battery statistics compared to other users so that I could tell if my battery is losing its charge.

  72. rusty gh-avatar

    rusty gh


    great app, working fine with oreo preferences, configure status notifications, uncheck.

  73. Cris S-avatar

    Cris S


    On Galaxy Note 10+ the stats are reset after each phone restart.

  74. RGD-avatar



    purchased this app a few years back. trying it on my note 9 android P. I DO NOT get detailed CPU usage. i get a notice stating that this usage by app quit in oreo? someone explain? thx

  75. Kevin Yip-avatar

    Kevin Yip


    Please add the option back in to disable the top left notification icon from displaying. Why was that option removed?

  76. Mesen Carlos-avatar

    Mesen Carlos


    Good app. It has been working great since 4.4.2.

  77. urban crow-avatar

    urban crow


    This app is great, found the power sucking app in a short time

  78. Josh K-avatar

    Josh K


    Android 10. Not calculating. Wondering adb permission granted.

  79. Juan Caba-avatar

    Juan Caba


    Highly recommend for keeping of your device battery usage.

  80. Steven Morris-avatar

    Steven Morris


    Seems good , no problems with the app itself.

  81. Michael Abell-avatar

    Michael Abell


    works very well on pixel xl rooted with Magisk.

  82. Asef Erfan-avatar

    Asef Erfan


    Cannot give history data even after 3 days of usage.

  83. Danny JC. Scanlon-avatar

    Danny JC. Scanlon


    Been using this app for 4 maybe 5 years always done the job.

  84. Kevin Kannewurf-avatar

    Kevin Kannewurf


    great battery app love the widget have it on my main screen!

  85. Bob D-avatar

    Bob D


    Great app. Works well on Samsung S8

  86. A Google user-avatar

    A Google user


    Best app for monitoring battery!

  87. Craig Malcolm-avatar

    Craig Malcolm


    Ironically I had to uninstall it because it was draining my battery.

  88. Juan Vicente Ramirez Garcia-avatar

    Juan Vicente Ramirez Garcia


    Great app, nice and simple.

  89. Quân Nguyễn Hồng-avatar

    Quân Nguyễn Hồng


    set grant permission battery stats via adb on s10 (android 9) make gsam misbehavious (dont show stats)

  90. Goran Silic-avatar

    Goran Silic


    usage statistics is way off so not usable at all

  91. Nick Tantillo-avatar

    Nick Tantillo


    Very good at tracking battery

  92. FjpK-avatar



    Excellent app. Good detail.

  93. Paul Niezabytowski-avatar

    Paul Niezabytowski


    Been my go-to battery statistician on my phone for years!

  94. John Smith-avatar

    John Smith


    a must have battery monitoring app. dont waste your time on the others, GSam is what you want.

  95. Bear Travel-avatar

    Bear Travel


    Nice layout; keeps me informed well

  96. Scott Johnson-avatar

    Scott Johnson


    If your device isn't rooted this app has limited usefulness.

  97. Carby Au-avatar

    Carby Au


    Gives you all the info you can decipher. More than layman, but layman too.

  98. Bretton Wolff-avatar

    Bretton Wolff


    Good stats Good interface

  99. Antonio Sá Fernandes Palmeira Filho-avatar

    Antonio Sá Fernandes Palmeira Filho


    Must have app to control battery usage.

  100. Jackal Prince-avatar

    Jackal Prince


    Very good most of the time