A full-featured open source package manager for android. App Manager began by merging the features of App_packages Info (formerly Application Info), [...]

This is the perfect battery monitor for your phone or tablet. It is simple, beautiful and can be calibrated specially for your device.

Your Calendar Widget is a widget, that can be used on the homescreen, lockscreen and your notification bar.

Need to record your screen in a easy way and without a menu that covers your whole screen?

All in one calculator pack, a must have for every Student and Enthusiast. Containing over 80 calculators and converters, it’s the only calculation [...]

Simple currency converter and exchange rates calculator for up to 15 currencies at once!

Unit converter Pro is the 6th set of Smart Tools® collection.

My Budget Book helps you to keep track of your expenses and income, and helps you manage your money more effectively.

Crypto Rocket is a real-time Bitcoin and cryptocurrency tracker. Keep track of all cryptocurrencies, including Bitcoin, Ethereum, Ripple, Litecoin and over [...]

Sound Meter Pro is the 4th set of Smart Tools collection (noise, vibration, seismometer).

ASR is one of the best sound and voice recording app on the Play Store.

Mindroid is an AVS (Auditory Visual Stimulation device – aka Mind Machine or Psychowalkman) app for Android.