InterStellar Harmony app icon

Apps Like InterStellar Harmony for iPhone and iPad

by Christian Ahrweiler★ 0.00 ratingsMusic$0.99Data updated 2026-09-06
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InterStellar Harmony screenshots

Ranked alternatives

Showing 721–740 of 1,000 ranked alternatives.

  3. Alto: Musical Instruments app icon

    Alto: Musical Instruments

    Erik Lee

    Explore musical instruments and their characteristics.

    The app provides details on dozens of instruments, including registers, transpositions, playability, and sound characteristics. Users can explore instruments by family, alphabet, or score order, and see highlighted registers by difficulty and timbre.

    ★ 4.36 ratingsMusic$4.99Data updated 2026-09-11
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  4. The Best Romantic Piano app icon

    The Best Romantic Piano

    NETIGEN KLUZOWICZ SPOLKA JAWNA

    Listen to music and watch pics

    Listen to calming music and view soothing landscape images. Adjust playback speed and volume. Save favorite tracks. Share music or images with others.

    ★ 0.00 ratingsEntertainmentFreeData updated 2026-09-09
    App details
  8. NoteSwipe app icon

    NoteSwipe

    ECHOVALLEY TECHNOLOGY (HK) LIMITED

    ★ 0.00 ratingsMusicFreeData updated 2026-09-06
    App details
  15. Kids Piano - music sheets app icon

    Kids Piano - music sheets

    Internet Designs

    Children's piano adventure learning app.

    The app provides a piano learning experience for children with 20 song boards featuring colorful notes. It includes a "Musician" mode where the piano plays songs automatically and offers five selectable instruments.

    ★ 3.73 ratingsEducation$1.99Data updated 2026-11-03
    App details

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.