Science & Education

yetCalc
Progressive calculator, converter and much more.

Celestia
3D interactive planetarium

SatDump
A generic satellite data processing software.

DanXi
Maybe the best all-rounded service app for Fudan University students.

AnkiDroid: Flashcards
Memorize anything with AnkiDroid!

Petals
Take control of your weed consumption

Traintime PDA
Open Source data assistant for XDU students.

OpenAthena™ for Android
OpenAthena™ lets common drones spot precise locations

words.hk 粵典
A Cantonese Dictionary for Everyone

Onyx
Your new app to guide you around La Doua Campus

GeoNotes
A simple app to create georeferenced notes.

Solon
A light-weight Android frontend to SkolaOnLine

Rosarium
Animated rosary app with a focus on UX supporting latin, english and german

GPTMobile
Your all in one chat assistant - Chat with multiple LLMs at once!

JMdict droid
A Japanese to English dictionary, based on JMdict.

ChordReader 2
A digital music book to fetch online and store locally chords and lyrics

Kepler-App
App only in German! - App for the JKG Chemnitz with all important info

taz
reader for the german newspaper "taz. die tageszeitung".

wX
Weather app geared towards storm chasers, meteorologists and weather enthusiasts

DeepL
Unofficial Android App for DeepL Translator

Dahdidahdit - the Morse Trainer
An actual Morse code trainer, not just a Morse code generator

Tux Paint
A drawing program for children.

Blitzortung Lightning Monitor
Get an overview of the current thunderstorm situation

Graph 89
A TI Graphing Calculator Emulator

Solar
Solar is an app to monitor off grid solar setups over bluetooth.

Really Basic Vocab
simple flashcard app

TonUINO NFC Tools
Read and write NFC Tags for TonUINO

Journal
Keep track of substance usage to gain insights on consumption patterns

c-beam
Android interface to the c-base onboard computer c-beam

8-Bit Wonders
Pixel games and other retro stuff with all the Android features.