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Battery Doctor - Master of Battery Maintenance

By Beijing Kingsoft Internet Security software Co.Ltd

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50 million users worldwide love Kingsoft Battery Doctor! 10 countries free TOP10! 30 countries free Utilities TOP10!

△Real-time power consumption rankings
△Protect your battery effectively
△Accurate power level and available time estimation
△Sweetest tips for battery MAINTENANCE
△The the perfect support iOS7 and IPhone5s/5c 4.0 inches screen display
△Moreover, it’s FREE.
△New fresh aesthetic charging clock,you will love it!
△Accurate system information display, easy to understand system operation conditions

Kingsoft Battery Doctor is essential for your iPhone, which is more professional and useful than those paid. Download it right now to best protect and maintain your battery.

If you have any questions, please send email to

What's New in Version 7.4.8

bug fix

iPhone Screenshots

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Customer Reviews

Please update to the latest version.

Ive been using this app way back in 2012, i love it boost you memory and clean cache. I upgraded to a new phone and cant be use it since. Ive been using this app everyday, and i cant use it, it gives me anxiety hahaha but seriously please update

Edit: it came back thank you but why everytime i clean my junk it says there is nothing to clean, but i clean the storage the cache i still there

Clean junk

I like this app very much.. but the latest update made me lose 'junk- clean up cache' option which is my main concern of installing this. 'Memory boost' also not available. Currently using iOS 10.2. Please help fix these.. thank you

Not that useful

I don't think it's very useful because I have to boost it repeatedly. When I asleep at night, the battery is 70%, when I wake up, it becomes 63%. It annoys as I need to boost it over & over. The remaining hours ain't that exact hours. Please fix it before I uninstall it. Moreover, my battery percent decreases 1% every time I boost the memory.

Battery Doctor - Master of Battery Maintenance
View in iTunes
  • Free
  • Category: Utilities
  • Updated:
  • Version: 7.4.8
  • Size: 75.6 MB
  • Languages: English, Japanese, Simplified Chinese, Traditional Chinese
  • Developer:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad and iPod touch.

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