The charging sound is now online, making you the brightest boy in the village instantly! Charging sound, unplugged sound, full battery sound, low battery sound, there is always one that belongs to you~

New function of charging animation, carefully design a number of exquisite animations, reject the fuzzy mosaic animation, bring different charging experience.

New feature of automatic charging test is comming. After connecting to the charging cable, the Charger Master can automatically start the test without manually opening the APP. In [Tools-Automatic charging test], you can view the detailed tutorial~ (iOS14 system required).

Charger Master will be a good companion for your charger. It uses a well-designed algorithm and has been tested by many users for tens of thousands of times. It can quickly and accurately measure the charging power of your device and help you find the best charger.

1. Detect the charging power of the current device.
2. Charge animations , charge sound.
3. View the charging time, capacity, speed and other parameters of your charger.
4. View the current device's adapter charger, PD fast charging power, wireless charging power and other parameters.
5. Record detailed test results, and can set test charger to facilitate retrospective.
6. Support to add custom charger model, power, brand and interface.
7. Battery life calculator can estimate battery life based on capacity and power consumption.
8. The charging calculator can estimate the time required to fully charge the battery.
9. Battery capacity conversion can quickly convert watt-hours and milliamp-hours.
10. Battery maintenance tips can help you better extend battery life.

What’s New

Version 1.1.6

1 New feature of charging sound.
2 Added multiple charging animations.
3 Greatly optimize the operating experience.

Ratings and Reviews

4.7 out of 5
458 Ratings

458 Ratings

Ro Ru ,

Amazing app, but...

Would love to see this show when locked as well. I’m no developer, but I’m sure others would enjoy that feature as well. Definitely recommend this cool app to anyone thinking of sprucing up their charging experience!


 I've been using it all the time, I'm too lazy to change it‍​ ​‌ 

‌ I never write comments, but because of this, I make an exception. I really like it. I hope the software operation can keep this advantage, and we users are willing to spend money to use it    ‌   

18o4r18902tBqQK ,

 Very good application, interesting! !   ‍   

​‌‍‌The official genuine version is really good. It's easy to use after using it. The most attentive one in the mobile phone software is recommended to you. It's much better than the previous one‍​      


东海 刘
25.9 MB

Requires iOS 12.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Simplified Chinese

Age Rating
In-App Purchases
  1. Pro Edition $1.99


  • Family Sharing

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

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