Science & Education

Unit Converter Ultimate
Convert between units with ease

Dozenal Clock
A dozenal (duodecimal, or base-twelve) clock and homescreen/lockscreen widget.

Crazyflie Client
Control your Crazyflie quadcopter from your mobile device

Calculator Notification
Move your Calculator into the notification drawer

DetermApp
use determination keys easily

10,000 sentences
Learn new words in foreign languages

Газета VEGETARIAN
Все доступные выпуски газеты "VEGETARIAN"

DEMOCRACY
Dein virtuelles Bundestagsmandat

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

PalmCalc 2019+
Retro scientific calculator & converters

Starke Verben
Learn the German strong verbs

Blockly for senseBox
Visual Programming of the senseBox:MCU via Blockly

User-controlled decryption operations
Emulates a smart card and lets you control the decryption operations

Progress Tracker
Any activity progress tracker

VocableTrainer
Learn vocables of foreign languages

FlashCards
Make cards with csv files as input to memorize things

AnkiEditor
An advanced note editor plug-in for AnkiDroid

arXiv eXplorer - Mobile App for arXiv.org
Browse, search, and download arXiv articles with arXiv eXplorer!

Privacy Helper
An app privacy guide

EnigmAndroid
Simulation of the Enigma Machine

Xia Express
Create interactive images by croping zoomable details

The Kana Quiz
Learning Japanese? Test and train your knowledge in Hiragana or Katakana

AtmosphereLogger
Logs atmospheric pressure

Neural Network Simulator
Educational tool to learn about computational neuroscience and electrophysology

Aalener Optik-Formelrechner
quick and easy calculate a bunch of optical functions

Primary
A simple educational practice game for kids (and adults).

Xearth
Xearth live wallpaper

Guessaday
Guess the day of week of a random date

Reckoning Skills
Helps you improving your mental calculation skills

Apod MD
NASA Astronomy Picture of the Day with Material Design