Fast Optimizer-Boost android clean

Fast Optimizer is a light, fast & smart android phone cleaner and booster app that can quickly clean up a variety junk files and close unnecessary or auto-startup processes, extend system cache, boost up your phone and make it run faster!.

Fast Optimizer’s main features:

Junk Clean

You don't have enough space to install games or take photos?

With this feature, you can quickly analyzes storage space on your Android device and identifies all unnecessary data, delete cache and residual files to reclaim storage, boost speed and improve the performance of your device.

Phone Booster

Clean app cache, residual files, ad junk, unused package and memory cache. Efficiently remove the junk files that occupy your memory and storage space. Clean up all junks with one-tap, free up more space and boost phone speed. And what makes this memory booster special is its durable boost effect, which prevents apps from auto-restart.

Phone Cool Down

Detect and clean apps that cause overheating. By phone boost and clean, this phone booster cool down mobile in seconds.

Battery Saver

This junk-file cleaner provides real-time memory and battery monitor. The phone booster stop the unnecessary background apps, saving battery power and extending battery life.

APP Manage&App Lock

In this section you can scan the total apps listed in your mobile phone. Anyone you decide to uninstall can be easily found in this section. Also you can choose which app locker and only open to yourself.

Game Booster

Manage your games and accelerate loading speed of games, just enjoy games as you like.