Apps Like Harmony Orbit for iPhone and iPad
Ranked alternatives
Showing 221–240 of 1,000 ranked alternatives.



Kpop Idol PopQuiz
Imane Mensouri
Test lyrics, guess messages, play quizzes
Play "Guess Who Texted" to identify K-pop idols from text messages. Answer multiple-choice questions about K-pop trivia and lyrics. Track progress through various quiz categories and compete with other fans.





Explore Orion
Lockheed Martin corp
Design and mission
The spacecraft's design and mission details. View 3D models of the vehicle. Access information about the Artemis I mission and its objectives. Learn about capabilities for deep space exploration.

Find Next Number in Series -A sequence solver easy maths puzzle
NIVIN REGI
Solve puzzles and guess the
Solve logic puzzles to guess the in a . Users input their answer and receive feedback. Features include multiple levels, progress tracking, and hints for difficult sequences.



Musica! – Math meets Music
Juergen Richter-Gebert
Visualize sound, explore rhythm, reveal harmony
Explore theory through interactive visualizations. Learn about sound, rhythm, and harmony. Discover how tones relate to mathematics. View 24 visualizations explaining musical concepts. Play examples of musical pieces in reverse.

Mots croisés pour enfants Lite
Lyubov Zhivova
Solve crosswords and learn French letters
Teach French vocabulary through crosswords. Solve puzzles to build spelling and reading skills. Use color-coded letters to identify correct placements. Includes 8 crosswords for practicing word recognition and basic grammar.







Harmonomics Ear Training
John Nastos
Train ears with interval recognition exercises
Train musical ear with 50+ customizable exercises for interval and chord recognition. Practice with adjustable settings and a large chord library. Track progress and repeat exercises for improvement.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.