Ultimate Cleaner

Optimize your cell-phone's performance

Cooling Master

Cool down your mobile with a tap

CLEANit

Optimize your Android device

Poly Clean

Complete cleaner for Android devices

Light Cleaner

Boost the performance of your Android to the max

Bravo Booster

Clean your cell phone up with a single click

GG Cleaner

Clear all the junk off your Android

One Touch Cleaner

Clean your Android memory with one touch

Alpha Booster

Optimize your Android with one tap

Clean Keeper

Tools for cleaning your Android device

Ultra Junk Cleaner

Simple, sleek cleaner for Android devices

Mobile Expert

Improve the performance of your Android

Vaku Phone Booster

A complete cleaner for Android devices

Bravo Cleaner

Android device cleaner and booster

Fancy Cleaner

Comprehensive cleaner for Android devices

Zen Booster

Exploit the full potential of your cell phone

CM Locker

Lock your Android's screen and locate it in the case of theft or loss

Start

Quick access from your lock screen

WidgetLocker

The most complete lock screen app

Skizz

Draw solo or with others

Screen Off

A touch button for turning off your Android screen

Screen Lock: Time Password

Block access to your mobile or to applications and files

Samsung Good Lock

The application for customizing your Samsung interface and lock screen

AOA: Always on Display

A tool kit for your lock screen

PIP Lock Screen

The most customizable lock screen

Holo Locker

Lock screen app based on Jelly Bean's lock screen

Slidejoy

Earn money by locking your Android

Locker Master

Customize your lock screen

GO Locker

Change the lock screen of your Android

Fireflies Lockscreen

Screensaver for Android lock screen

AmongLock

A lock screen with Among Us!