Education and Leisure
Large selection of free and FOSS Android apps and games with verified security and privacy protection.
Updated Education and Leisure Apps: Page 1
Education and Leisure for Android

Real-time 3D visualization of space
⬇89 K+

Every day is worth remembering...
⬇72 K+

A simple extensible light novel reader
⬇12 K+

A private reader for new research papers, ranked on your phone.
⬇5 K+

A flashcard-based study aid
⬇608 K+

Search any compound and instantly get chemical data from PubChem, 3D models, GHS safety data, elemental analysis & optional AI descriptions.
⬇1 K+

A modern, fast, and tactile mental math training game
⬇298+

Offline academic tracker: GPA, CGPA, timetable, and scholarship deadlines
⬇55+

Sky Map to explore the skies
⬇94 K+

Radio satellite tracker and pass predictor for Android
⬇23 K+

Dictionary and TTS tools for editing poems
⬇4 K+

Block distracting apps until you review a spaced-repetition flashcard
⬇229+

A simple and easy to use flash card to help you study
⬇5 K+

All-in-one school service app for Hefei University of Technology students
⬇3 K+
Offline dictionary
★5.0 ⬇44 K+

Train your focus, memory and math skills.
⬇8 K+

Official feature-rich viewer of the free online encyclopedia
⬇406 K+

Diary in 8 dimensions
⬇236+

Offline daily journal that surfaces what you wrote this day in past years
⬇127+

Adds Pinyin or Cantonese etc to websites and EPUBs
⬇0+

Learn Japanese with Kakugo
⬇6 K+
Japanese dictionary made with flutter
⬇0+

Control an Az/El/polarization radio telescope mount over your local WiFi
⬇0+
Your birthdate turned into a live dashboard of numbers about your life
⬇21+

Japanese from zero in five minutes a day. Kana, phrases, signs, trains.
⬇0+

Create custom dictionaries and retain words with puzzles.
⬇0+

Course check-in for ZHS without the bloaty UniNow app
⬇0+

DSL dictionary reader with fast search and DictZip support
⬇0+

Mental arithmetic practice for primary school. German interface.
⬇34+

Offline-first personal dictionary and vocabulary companion.
⬇91+