Memorize anything with AnkiDroid!
AnkiDroid lets you learn flashcards very efficiently by showing them just before you will forget. It is fully compatible with the spaced repetition software Anki (including synchronization), which is available for Windows, Linux and MacOS.
Study all sorts of things wherever and whenever you want. Make good use of idle times on bus trips, in supermarket queues or any other waiting situation!

Track cars in your neighborhood or have fun on a long trip

The complete guitar practice solution.

Whether you are a beginner looking to develop a solid foundation or a pro level guitarist looking for a challenge, this app has something for everyone.

The complete guitar practice solution.

Whether you are a beginner looking to develop a solid foundation or a pro level guitarist looking for a challenge, this app has something for everyone.

ROOT Power File Manager is a powerful tool for any user with Rooted android devices.

ROOT Power FREE is a powerful tool for any user with Rooted android devices.

With Prisma’s UpToNet® Mobile Scanner, you can quickly transform your smartphone into a powerful hand-held scanner for all your mobile needs. Scanning, cutting and transferring of documents gets as simple as a child’s play.

Trusted by millions to safely record videos while driving - for evidence or fun

Keeper® is the World's Most Secure Password Manager and Digital File Vault.

With Master File Manager you can easily manage your files.
Creating backups of apps and the RAM memory usage reading.
Delete, Copy, Move or Send your data now easy and fast with the Master File Manager and all also still completely free. No runtime.

simplest ad-free file manager for Android!
Fylee is a simplest free file manager for Android with a standard Holo themed user interface.
Fylee is a super fast and easy to use file manager (file explorer), designed and built with Android Ice Cream Sandwich - Jelly Bean UI and capabilities in mind.
Fylee takes full advantage of advanced performance and UI capabilities of latest Android OS-es and provides the best experience for users.

https://www.youtube.com/watch?v=hPaoDevE7Xk

GrooveMixer DAW is music mixer, drum machine and beat maker

This is a compressor application that reduce an existing picture.

Maximum supported formats: FB2, EPUB, DOC, RTF, TXT, HTML, MOBI, PDF, DjVu, XPS, CBZ, DOCX, ODt, CBR, MP3, ZIP, RAR, mp3.

This app is one of the system utility tool that improves your androids performance. It increases your phones performance and saves battery life. Apparently which boost your system os and memory. It also has process manager which let you clean system running apps. It included with Backup & Restore feature that help you backup apps as apk file and restore when you need them. System Cleaner feature cleans Cache, Thumbnail Cache, Log File, Empty Folder, Browser History, Clipboard, Market History...

Flower Collection App is a application under Android platform 2.1. This application is using for Sqilte Database for save all of local content of data Flower Collection.

QPython is a script engine running on android devices like phone or tablet, It embeds the Python interpreter, console, editor, SL4A Library for Android, which can make your android device run Python script or project. It is the Python on Android.
In addition, It offer the develop kit which can let you develop Python project on your android device easily.

Lightest and most useful FREE Android optimizer App.

Description
Digibooks4all is a document reading application compatible with PDF and ePub Free or Adobe DRM'ed documents , including a Multi Bookstore application
A user can choose from a list of Bookstores & Publishers from many countries and join. He can then browse their book collection read their "real time" news and of course pick and buy a book
New Bookstores from around the world will be added weekly
Download and use Digibooks4all app to read all your e-books and documents