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 361–380 of 1,000 ranked alternatives.

  1. ADF + RMI Trainer – IFR Pilot app icon

    ADF + RMI Trainer – IFR Pilot

    Flygo-Aviation Ltd

    Learn ADF readings and track bearings

    Learn to read and interpret ADF and RMI indications. Track bearings to and from NDBs. Apply IFR procedures with step-by-step lessons and instant feedback. Practice core radio-nav skills through interactive training.

    ★ 4.9110 ratingsEducationFreeData updated 2026-09-08
  2. TimerTools app icon

    TimerTools

    Kagan Publishing

    Powerful timers for classroom use.

    The app provides a suite of powerful timers including Countdown, Stop Watch, Turn Timer, Seconds Up, Seconds Down, and Interval Timer. Timer display size is maximized for visibility from a distance.

    ★ 3.52 ratingsEducation$2.99Data updated 2026-09-19
  3. A Little Calculus app icon

    A Little Calculus

    David Little

    Learn concepts interactively

    Explore concepts through interactive topics covering limits, derivatives, and integrals. Graph functions, compute derivatives numerically, and visualize solutions. Test hypotheses and verify computations with graphical representations.

    ★ 4.615 ratingsEducation$0.99Data updated 2026-09-08
  4. Scales & Modes: The Quiz app icon

    Scales & Modes: The Quiz

    Smappsoft

    Test music theory knowledge of scales.

    The app tests music theory knowledge of major and minor diatonic scales and modes. Users can select a root note, listen to the scale, and identify it.

    ★ 4.52 ratingsMusicFreeData updated 2026-09-13
  5. Lingua: Speak & Learn English app icon

    Lingua: Speak & Learn English

    Proxglobal Investment And Technology Development Joint Stock Company

    Practice speaking with AI tutor

    Practice speaking through natural conversations with an AI tutor. Receive instant feedback on grammar and clarity. Focus on pronunciation and build confidence for real-life communication. Track progress and engage in topic-based dialogues.

    ★ 4.798 ratingsEducationFreeData updated 2026-09-06
  6. Repeater app icon

    Repeater

    Jongwoo Lee

    Repeat audio files and manage playlists

    A-B Repeat function allows users to loop selected audio segments. Plays media files from iTunes Library. Adds or removes songs from playlists. Keeps playing after closing. Displays "Now Playing" button on startup. Supports rewind and fast forward.

    ★ 4.512 ratingsEducationFreeData updated 2026-09-08
  7. Guitar Scales Power app icon

    Guitar Scales Power

    Thomas Gunter

    Practice with position loops

    Learn and practice and modes with interactive lessons and scale position loops. Swipe across strings to play and adjust speed. Use the tuner to stay in tune. Track progress and build muscle memory for improved finger dexterity and improvisation.

    ★ 4.677 ratingsMusicFreeData updated 2026-09-08
  8. Piano tutor -How to play piano app icon

    Piano tutor -How to play piano

    新玲 张

    Learn music theory with interactive lessons

    Learn to read sheet music and improve sight-reading with interactive lessons and timed exercises. Identify notes through animations. Receive skill-based recommendations. Track progress with session results. Adjust difficulty based on user level.

    ★ 4.846 ratingsMusicFreeData updated 2026-09-06

How we rank alternatives

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