Alarmy

The infallible alarm clock

Android Cleaner

Efficient tool to clean our phone

Mighty Cleaner

Speed up your Android and improve its performance

GO Clock

Custom clock with different alarms and loads of options

Crisp Clean

A file manager with basic functions

Doctor Clean - Speed Booster

Remove junk files and extend your battery life

Google Clock

The time Google shows on Android

Clean Sweep

Remove all the junk files from your phone

Boost+

App for improving power consumption and cleaning files

APUS Booster

Clean and bring out the best of your Android handset

DU Cleaner

Improve the performance on your Android

AMC Cleaner

Get your Android working better and faster

Yellow Booster

Improve and optimize the performance of your smartphone

GyroDroid

Test your Android's different sensors

Cooler Master

Cool down your phone's CPU

Movup Clean

App to speed up and improve the performance of your Android

Star Tracker

A planetarium on your phone

Star Walk 2

Identify stars on your smartphone

NASA App

NASA information on your mobile

Mobile Observatory

An entire planetarium in your pocket

SkyView

App for observing the sky and the stars

SkyPortal

Discover the wonders of the night sky

Stellarium

Discover the cosmos from your phone

Satellite Finder

An app for aligning your satellite dish

SkySafari

A powerful planetarium in your pocket

Sky Tonight

Go ahead and explore the sky!

Starlight

Explore the stars with your smartphone

Sky Map

A complete sky map on your mobile phone

Star Chart

The sky mapped on your phone

Nightshift

Explore the night sky

Heavens Above

Predictions for observing satellites