![Battery usage screenshot[1]](https://img.apppicks.com/appsimg/20251022/njluyyksovh.jpg)
![Battery usage screenshot[2]](https://img.apppicks.com/appsimg/20251022/rd2f514yzc3.jpg)
![Battery usage screenshot[3]](https://img.apppicks.com/appsimg/20251022/trywdiiy0lz.jpg)
![Battery usage screenshot[4]](https://img.apppicks.com/appsimg/20251022/joqkdbmnrh5.jpg)
![Battery usage screenshot[5]](https://img.apppicks.com/appsimg/20251022/mxmg2i5wqcr.jpg)
![Battery usage screenshot[6]](https://img.apppicks.com/appsimg/20251022/bxj5jupq1nl.jpg)
User Reviews for Battery APP
Superb app, maybe the best battery app yet. Thanks for helping us save our batteries! Pay for night mode, really? Usually a free item. 1 bug : charge time est. starts out low by 8x! [Easy fix: calc by battery_mah/charge_ma_avg × %charge_needed/100]. It is missing an important bit: low battery alarms we can set. Why should we have to get another app? Also missing are battery drain reports for screen, wifi, flashlight, and idle. All are charged to FG app. I have to open the device app to get them. On my tablet, the screen is always 40%+ of total battery drain during the day. I look forward to the next version, please keep the innovation going! One more thing: An alarm should always start very low volume, get gradually louder. Battery full chime is too soft, need a control. Thanks for great battery writeup on web!
History versions
Version
Date
Size
Status
Language
Download
Google PlayNewest
October 23, 2025
Official
EN
Go to Google Play to download
App Store - Apple
October 23, 2025
Official
EN
Go to App Store - Apple to download
This app is really good. It shows you pretty much ever metric that you would want to see about your battery. It also does it in a very easy to read format and has rally nice visuals about your battery. Use it to see what is using my battery when, and how quickly it drains my battery. Also like seeing how my battery is being charged and how long it would take when using my device vs not as I tend to be on my tablet very frequently, for work and enterntainment. It is extremely detailed.
ok
ok
Gave me confidence in using a replacement battery. Really happy with the results so far. Hoping phone makers either start making slightly thicker phones with better batteries or make battery replacements so easy that it’s a non-issue. Viva la revolución!
I used this app for a long time, and it’s absolutely fantastic for anyone who wants to take care of their phone’s battery. The most useful feature is the charge alarm, which helped me maintain the habit of charging only up to 80% to prolong battery life. It provides incredibly detailed stats on battery health, capacity, and which apps are draining the battery. It takes a few charge cycles to become accurate, but the insights it provides are invaluable. A must-have tool for every user.
My tab s6 has the option to limit charging to 85%, however once you do this, the tablet restarts and though it only charge to 85% it still shows 100%, the app reads this as a full charger so all readings are basically wrong, making the app useless when this feature is enabled. I only gave 4 stars because on my note 10 plus it works good enough.
great app I use it often!
Insanely detailed. I got it just for the battery level charge alert and it’s way more than I expected. Update: charge alarm no longer functions unless the app is open when plugged in. Battery health says the last time I fully charged was two years ago, even though I have followed all instructions when charging. Shows gaps of one minute which cause it to fail to calculate. It is no longer useful to me for these reasons. Now I just plug the phone in near me and unplug at around 70-80 percent.
I like all the info that the app gives me. It’s a lot better than my phone’s stock battery graph. That being said, I think my results are not totally accurate. Here’s why I think that: I just bought a OnePlus 9, so this phone has a brand new battery. But this app seems to think that my max battery capacity is less than half of the designed capacity. The charging/discharging numbers also seem off. My phone lasts about 24 hours so idk what the issue is. This is why I took a star off of my rating.
Splenderific! I just that made up, because “useful” and “informative” are over-used in other reviews. Anyways, the features go way beyond BatteryHD which I used for years. This has actual numbers and stats and stuff. Not sure how accurate it all is, but makes me feel super smart. I think I know how badly I’m abusing my batteries!
Battery wear shown is not the real value (mine at 300s cycles, checked in tablet logs) but whatever is counted by the app after installing it.
I mean… it does what it says… but the one thing missing is kinda needed if you ask me: a battery usage graph showing the last few charging cycles (Charging and discharging over time)
Absolutely wonderful! I haven’t seen so much info about my battery laid out in a way I personally believe would make it easy to use for those who aren’t tech savvy, the tutorial bits laid out in the app are laid out in a tasteful non-intrusive way that helps people learn about their battery. It’s as easy as hitting an x on the top right corner for those whom already know the subject matter. The live notification does not short you on basic info know if you’re charging. Can’t wait to buy pro.
The app information is little complicated to understand as there’s many information to read but throwing them in the same section without explanation is hard to understand for example in the discharging tab.. the screen off usage details under this tab battery usage, Screen off usage details, discharging speed, screen off discharging speed, average battery usage…… ik its divided to make it easy for all but for me its just too much idk probably just me or there’s ppl who don’t get it as me
Works well, especially if you tend to babysit your phone. I say this because it has a “charge alarm” feature that alerts you when the phone has reached a charge level recommended for expanding battery longetivity(80%), but you can set it to vibrate and let it charge to full overnight if you really need those extra few hours.
great app . !
too complicated
Like it but wish the full charge alarm was better. That was the primary reason for adding the app. I want something that will notify me when the charge cycle is complete. I like that you can set the charge to any maximum amount. I selected 80% as that was their recommendation but when it hit 80% the alarm sounded once and must not have been very loud because I was in the next room and I missed it. I need a loud alarm that won’t stop until the charger is unplugged.
Best battery app out there. Shows your battery’s status during charging and discharging. Shows history and health of your battery through data accumulated during use. For it to be PERFECT i would like to be able to set several verbal alerts for % of battery as it discharges and as it is charging (ie 30, 40% and 65, 75%. Also, every 5% warnings when top charge is met and lowest warning to get charged is reached). GET the PREMIUM, it is WORTH IT!!
Works great on some phones, but completely garbage on others. On the Pixel 7 Pro, it works great. But on the OP9Pro, it doesn’t even start registering the discharge rate until you open the app. So you could use your phone for hours, open the app, and it will look like you just started using your phone when you opened the app. If that issue was fixed, it would easily be a 5 star app.