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Battery Doctor - Master of Battery Maintenance

By Beijing Kingsoft Internet Security software Co.Ltd

This app is only available on the App Store for iOS devices.


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

Used this utility for years.

As I said, I have used this utility for years. This latest version is just as good except for the follow items.
1) The new version now wants to sell you their games very frequently each time you change screens, really TO FREQUENTLY. I would be willing to pay $ 0.99 for a ad free version.
2) ALL the games they are trying to sell are now ALL IN CHINESE. I do not speak Chinese but through trial and error I found the button to end the sales pitch early. Remember it is in Chinese. Maybe I shouldn't feel this way and be more politically correct (PC), but (that very large but) why can't they sell, if they must, English language games. If they can't sell English language games then remove the sails pitch from the English only version of your utility.
3) I had installed on my phone a program called TAP BOOST or maybe BOOST TAP which was just the MEMORY BOOST portion of BATTERY DOCTOR as a stand alone app. It suddenly disappeared from my phone. Except for the selling of their games again in Chinese (which slowed down the clearing of memory) it was great. I WANT THAT APP BACK.


Some reviews mention clean the cache is gone in the new version, I have the new version and it does have the option to clean the cache. It is under "Status" with a large green button "Clean Now"

I do not use this feature because of inherent problems with the items it does clean. The phone may not work right, which I found true on other iPhone apps and on my Kindle Fire. I have chosen this option and both, and no longer use it from first hand experience.

One reviewer commented on the "end of charge reading 100%, but the app continues charging". My experience on the phone is the same as many of my workshop battery tools. By letting the charging continuing until the app notifies me the charging is complete, I believe that there is a deeper level of charging. For batteries, this is not an opinion, it can be validated with some online research, focused on the battery manufacturers and industry

I use the product to clean up memory and rely on it constantly for charging. I have ever been disappointed.

I agree that adds for other apps and messages in Chinese are irrational. With the later, I would move to another program given the option.

Completely useless as of most recent update

I had this app downloaded a while ago, because my iPod has a problem where it just randomnly fills itself with nonsense files so I can't use anything. Battery Doctor worked great for clearing out whatever was wrong so I could then load songs or download apps or whatever.

As of the most recent update, however, the "remove Junk" and "Clear Cache" options are not available at all in the app, so this app now functions just to tell you how long you have left to do whatever with your device with your battery level left - a feature which I have never found particularly accurate, as once it said I had about 2 hours of battery life left and then 15 minutes later the iPod says it's about to turn off if I don't charge it soon.

But without the cache/junk clearing options, this app is entirely useless to me, so I've deleted it and am going to try a different app now.

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
  • Seller:

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

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