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Get Speed Optimizer old version APK for Android
Speed Optimizer is a profession clean tool and speed booster for android Phone.
Speed Optimizer is a profession clean tool and speed booster for android Phone, you deserve the better one.
Intelligently saves your device’s power by knowing when to automatically trigger Booster Master & Memory optimizer feature and make your phone stay with durable power and never overheated.
Hot Features:
Phone Boost
Boost your phone at any time with just one tap. Improving your phone’s performance has never been so easy! Stop applications causing CPU overheating and make phone cooler.
Junk Clean
Junk Cleaner: Intelligently scan and remove junk files including system and app caches, useless app, residual files etc. Clean junk files, free up storage space and boost phone speed in ONE TAP!
App Lock
The feature of App Locker helps you protect apps that hold sensitive information. Both number and pattern lock could be chose.
App manager
App Manager makes it easy to see how much space you can save and allows you to easily select and delete the App you on longer need while keeping those that you want keep.