This is the perfect battery monitor for your phone or tablet. It is simple, beautiful and can be calibrated specially for your device.

- Widget
- Charge Alerts
- Usage chart

Instantly know how many hours you have left for:
- Listening to music
- Watching video
- Talking on the phone
- Internet Browsing ( WiFi / Edge / 3G / 4G )
- Standby
- Time left to recharge
- Time to use LED Flashlight
- 2D and 3D Games
- Reading books
- GPS navigation
- Video chat
- Taking photos
- Recording videos

If you have a new or rare device, please run calibration tests to share your results with the community and make this app even more precise !

Try it now ! It's simply the best at what it does.

What’s New

Version 3.59

- Adopted DARK MODE.
- Added NEW devices estimations.
- Bug fixes.
- Minor improvements.

Ratings and Reviews

4.6 out of 5
265 Ratings

265 Ratings

Presidents90 ,

An Excellent App

After using the free app for a time I bought the paid app and have been delighted with it. While free apps abound, I have found in this arena you get what you pay for. If you want to rely on the battery indicator on your iPhone be advised that the info you will get is limited.

For those of you who use wireless charging I suggest you leave the app on while you charge your phone or other device. Then a tap now and then (and maybe your Face ID) can tell you how you are doing. You can then decide if you want to continue to charge or not.

The app also tells you how much battery time you have assuming the activity you have in mind. For example, surfing time vs media listening time. True they are estimated times but they give you an idea of how long you have before the dreaded low power mode dialogue box ruins the fun.

cereal juicer ,

Feeling naughty about this App!

This app is so great to have on my iPhone XS Max. It puts a smile on this exclusively Apple phone user. It makes my phone happy. I say happy phone happy wiflife! It’s a battery app that makes me want to bindi-bang my battery out of the phone itself just so I can charge it next to my peanuts. Great job on the app guys! It’s really got me buzzing everything with my donger on. Fifty9-50 On, timbos laced with my thigh highs on ready to deep tip this app all over the internet and on all my friends Facebook pages until they get this app and then pay for the full app. You guys are worth more to me than a hive to a bee. Trust me when I say Yeeeee Yeeeee, go batterrrrrieeeeee!

The Judge9 ,

An Excellent Aop

I’ve had this app for some time but it has really come into its’ own with the i-Phone X. The 11.1.2 program upgrade doesn’t appear to offer the option of selecting a visible battery charge % so this app cures that omission quite well. The readings for the available usage times relative to various functions is quite useful.


smalltech sarl
140.4 MB

Requires iOS 10.0 and watchOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch.


English, Afrikaans, Arabic, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Estonian, Filipino, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Latvian, Lithuanian, Malay, Norwegian Bokmål, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Tagalog, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like