Unofficial F-Droid Catalog

Make your own picture books using images and words from Wikipedia

Calculate alcohol mass, content and volume in drinks.

Displays pictures for a set time with optional timer - for drawing practice.

reader for the german version of "Le Monde diplomatique".

Learn Sanskrit letters in an easy way.

Learn Devanagari letters (used by Sanskrit and Hindi) and develop your alertness

Quick and easy calculate a bunch of optical functions

WebView wrapper for ChatGPT

solXpect forecasts the output of your solar power plant

Offline dictionary

The crazy calculator. Once you get used to it, you will love it :-)

use determination keys easily

Daily Bible verses from BibleGateway.com with widgets & notifications

Medical tool

Pocket Science Lab Android interface for PSLab hardware

Help with partitioning into fractional parts (compute lcm).

An open source unofficial USOS app, for students in Poland

Official App for the Gymnasium Wendelstein

Use your device to advance scientific research.

A simple metronome app which helps you keep time when practicing music.

Reverse Polish Notation Calculator

Learn Japanese with Kakugo

Spirit level and ruler

A little and minimalist Japanese Kana training

Perform physics experiments with your phone. (by the RWTH Aachen University)

This app will ask you the official questions of the German ham radio (amateur ra

Scientific calculator for Android 5+

Attendance Tracker for students with focus on UI and usability

Sensorkraken is an Android app to record raw sensor data for later processing.

Esperanto dictionary