Strong Cleaner is a small and efficient mobile phone storage cleanup tool. It’s practical and easy to use.
One-tap manage your photos, videos and contacts, easily release storage space, keep your phone in its best condition all the time.

• Intelligent photo management to keep the best-quality pictures
-Smart categorize similar, blurry, duplicate photos and screenshots
-Directly view & quickly delete scanned photos

• Keep battery healthy and prolong battery life
- Provide real-time and accurate mobile phone battery data
- Scientific and professional battery protection solutions and suggestions

• Clean up ads, scams and other junk items in the calendar
- Quickly filter calendar events within a specified time range
- One-click selection and efficient deletion of specified calendar items

• Ensure mobile phone data security
- Jailbreak Test can help you avoid data Leakage and hacking
- WLAN Test to provide safe internet environment

• Efficiently cleanup video, free up space
-Identify similar videos and filter large videos
-Single or multiple videos cleaning

• Delete duplicate contacts in the address book
-Detect duplicate contact names and phone numbers
-Quickly merge duplicate Contacts


Subscription Info:
*【Unlimited features】
-All features in our app without ads will be avaible
*【Subscriptions】
-weekly subscription: ￥18/week,
-monthly subscription: ￥60/month,
-quarterly subscription: 158/year,
-annual subscription: ￥288/year
*【Free trial】
If you renew or cancel the renewal during the free trial period, the free trial rights will not be withdrawn to the user.
*【Privacy Policy】
https://docs.qq.com/doc/DQUFIQndXSU11aVpT
*【User Agreement】
https://docs.qq.com/doc/DQWRRcHRMRUpaUHV3

If you have any comments or suggestions, please feel free to send feedback through settings in our app or send to the email address [[email protected]].