

Universe simulator: Find & explore planets system, outer space, astronomy events

Explore myths and gods across cultures with in-depth insights and stories.

Pickleball guide complete with illustrated Pickleball drills and helpful info

Guitar chord finder, analyzer, smartly visualized theory, progressions, quizzes.

Listen, request and record pronunciations in more than 450 languages. Everywhere

An aviator’s preparation, study and test tool for FAA Knowledge Exams.

Stargazing Guide App. Stars and constellations map. Solar system planets finder.

Professional Award-Winning Astronomy Star Map App With Telescope Control

The best way to study for your amateur radio license exam.

Hebrew Vocab

Memorize anything efficiently with AnkiDroid! Many pre-built decks available.

AI Language tutor: Speak fluently with Lucy’s personalized coaching

Stack the States makes learning about the 50 states fun!

A fast and fun way to learn guitar - works with any guitar.

Welcome to the Speak Navajo Language Application - Volume 1

Ignite curiosity, spark learning: All babybus videos &games

Turns you phone or tablet into TI graphing calculator (ROM required).

Flashnote Derby is the fun way for kids to learn music notes and memorize them.

Snap a dog photo to identify its breed instantly. Fast, accurate and easy to use