Learning
Get smarter: 60+ apps, all free and open source.
All apps
Games
Music & Video
Chat & Social
Tools
Privacy & Security
Internet
Learning
Productivity
Maps & Travel
Books & Reading
In testing
Firebird
Run a TI-Nspire calculator on your phone
Flash Deck
Make flash cards and quiz yourself until it sticks
Flashcards
Study smarter with AI-assisted flashcards that stick
Free Dictionary
Look up word meanings using free, open dictionary data
Git Coach
Learn git commands without breaking anything
Glyphify
Turn your handwritten notes into typed text
Graded
Work out what your grades add up to
Hifumi
Flashcards made just for the Minna no Nihongo textbooks
Hoshi Reader
Read Japanese books and look up any word instantly
iNaturalist
Find out what plant or animal you just saw
Iremi
Guided breathing exercises to calm anxiety
jidoujisho
Learn a language by tapping words in video, books and manga
Jiten
Look up Japanese words, kanji, and their meanings
Kanji Dojo
Practise writing Japanese characters
KBBI
The official Indonesian dictionary, right on your phone
Kiwix
Wikipedia in your pocket, no internet needed
Learn
A simple picture-and-sound learning app for young children
Light Island Timetable
See your class schedule and keep it synced across devices
Linux Command Library
Look up Linux commands and terminal tips offline
Look4Sat
Know when the space station flies over you
MathMind
Practice math with a fun, AI-powered quiz game
Medito
Meditation and sleep sessions, free forever
microMathematics Plus
Do maths on a worksheet and watch the graphs update
Mindfulness Meditation
Guided meditations to help you slow down