Interval Test app icon

Apps Like Interval Test for iPhone and iPad

Learn intervals, calculate them, quiz yourself

Learn theory with clear explanations and an intuitive calculator. Practice with quizzes and ear training exercises that provide instant feedback, scores, and visual rewards.

by HEE GWANG KIM★ 4.36 ratingsEducationFreeData updated 2026-09-06

Ranked alternatives

Showing 401–420 of 1,000 ranked alternatives.

  1. NYSORA Ultrasound Pain app icon

    NYSORA Ultrasound Pain

    NYSORA Inc

    Review techniques and procedures

    Access management techniques with step-by-step procedural guides. Review 58 methods and case studies linking theory to clinical practice. Use reverse anatomy for visual support. View detailed diagrams and annotations for procedures.

    ★ 4.8110 ratingsMedicalFreeData updated 2026-09-06
  2. Pitch Kit app icon

    Pitch Kit

    Wave Technology Group Incorporated

    Explore harmonies with sheet music views

    Create and analyze musical scales and chords by tapping pitches on a virtual keyboard. View them as sheet music on a staff. Transpose scales and chords freely. Explore detailed harmonic properties and relationships.

    ★ 5.09 ratingsMusicFreeData updated 2026-09-06
  3. Avaz AAC - Lifetime Edition app icon

    Avaz AAC - Lifetime Edition

    AVAZ, LLC

    Express thoughts with text and speech

    Allows users to create and customize communication boards with symbols, text, and voice output. It supports text-to-speech, picture exchange, and sentence building.

    ★ 4.574 ratingsEducation$299.99Data updated 2026-09-08
  4. FizziQ app icon

    FizziQ

    Christophe Chazot

    Explore physics with built-in sensors

    Record and visualize physical phenomena using smartphone or tablet sensors. Measure sound, motion, light, and temperature. Connect external sensors like micro:bit and Arduino for advanced experiments.

    ★ 4.516 ratingsEducationFreeData updated 2026-09-06
  5. Economy Picking Guitar School FREE app icon

    Economy Picking Guitar School FREE

    Dmitrij Pavlov

    Buy exercise packs and track progress

    Learn techniques with interactive exercises and tutorials. Access separate exercise packs for purchase. View and hear detailed pick technique demonstrations. Track progress through structured lessons. Sync with Apple Health for activity tracking.

    ★ 3.813 ratingsMusicFreeData updated 2026-09-09
  6. Fingering Woodwinds • app icon

    Fingering Woodwinds •

    Patrick Kelly

    Woodwind fingerings with alternate options.

    The app provides fingerings for woodwind instruments, including alternates and trills across their playable ranges. It supports key signatures and offers visual guides for understanding fingering charts.

    ★ 5.030 ratingsMusic$3.99Data updated 2026-09-14
  7. Accounting - Debits & Credits app icon

    Accounting - Debits & Credits

    TSAPlay, LLC

    Learn with game challenges

    Learn concepts through interactive gameplay, including , , and the equation. Study journal entries and theory with included materials. Play against other users and track progress in a structured learning environment.

    ★ 4.277 ratingsEducationFreeData updated 2026-09-09
  8. Music Theory by Justin Guitar app icon

    Music Theory by Justin Guitar

    Musopia Oy

    Learn through chords

    Learn through -focused lessons that combine with practical playing. Practice scales, chords, and progressions. Track progress and revisit lessons for review. Sync with accessories for real-time feedback.

    ★ 4.781 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

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