1. Tools

  2. Security/Performance

Clean Master (Cleaner) 7.4.5

Free app to free up storage and improve device performance

Publisher: Cheetah Mobile 

CM (Cleanmaster) 5.1.7

Provides antivirus plus a speed and performance boost

Publisher: Cheetah Mobile (AppLock & AntiVirus) 

AppLock 3.0.7

Free software for locking access to individual apps

Publisher: DoMobile Lab 

DU Speed Booster 2.1.1.0

A combined antivirus, battery saver, and trash cleaner app

Publisher: DU APPS STUDIO - BATTERY&BOOSTER 

DU Battery Saver 4.1.9.0.2

App that assists in helping a device's battery last longer

Publisher: DU APPS STUDIO - BATTERY&BOOSTER 

Battery Doctor (Battery Saver) 6.33

An application for saving battery power and approximating battery life

Publisher: Cheetah Mobile Inc. (NYSE: CMCM) 

360 Mobile Security 5.6.1.4744

Protect your device from viruses and other issues

Publisher: Safe Security Develop 

Antivirus Security - FREE 6.25.3

A security suite program that offers virus and malware protection

Publisher: AVG Mobile 

Vault-Hide SMS, Pics & Videos 6.9.08.22

Allows the hiding of private data on the user's phone

Publisher: cxzh.ltd 

GO Locker 6.03

Software that allows further personalization and security for lock screens

Publisher: GOMO Go