Bravo Booster

Clean your cell phone up with a single click

Fancy Cleaner

Comprehensive cleaner for Android devices

Bravo Cleaner

Android device cleaner and booster

Ultimate Cleaner

Optimize your cell-phone's performance

Ultra Junk Cleaner

Simple, sleek cleaner for Android devices

Zen Booster

Exploit the full potential of your cell phone

Cooling Master

Cool down your mobile with a tap

Light Cleaner

Boost the performance of your Android to the max

One Touch Cleaner

Clean your Android memory with one touch

Mobile Expert

Improve the performance of your Android

Vaku Phone Booster

A complete cleaner for Android devices

CLEANit

Optimize your Android device

Clean Keeper

Tools for cleaning your Android device

Poly Clean

Complete cleaner for Android devices

Alpha Booster

Optimize your Android with one tap

GG Cleaner

Clear all the junk off your Android

LOLA SPEAK

Learn English by talking

Memrise

Learn languages with a revolutionary method

HiNative

Learn languages with the help of native speakers

Pleco

A great resource for students of Chinese

Tandem

Learn to speak other languages by means of conversation exchanges

Babbel

Learn languages with your mobile phone in an entertaining way

Mondly

Alternative to Duolingo learn languages

busuu

Interactive exercises and quizzes to learn many languages

Duolingo ABC

An English course for kids

Duolingo

An app to learn languages, maths, and music with your cell phone

Du Chinese

A pocket-sized tool for learning and translating Mandarin Chinese

DW Learn German

Free German course adapted to all levels

Rosetta Stone

App for learning a range of languages

HelloTalk

Practice languages with native speakers

Lingokids Chinese for Kids

Learn Chinese from your smartphone