Scale-Master app icon

Apps Like Scale-Master for iPhone and iPad

Tune intervals and refine scales

Master helps users practice intonation by using droning sounds across different intervals. Users can adjust pitch, compare notes, and identify tuning discrepancies. The provides visual feedback and allows for custom configurations.

by Gil Estes★ 4.423 ratingsEducation$1.99Data updated 2026-09-08

Scale-Master screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. Guitar Scales + app icon

    Guitar Scales +

    Denis Andrasec

    Play , customize tuning, create custom

    View , bass, or ukulele fretboards with customizable and tunings. Choose from 48 built-in or create custom ones. Play back and solos with audio support. Track progress with practice sessions and theory lessons.

    ★ 4.932 ratingsMusicFreeData updated 2026-09-06
  2. Music Theory Intervals app icon

    Music Theory Intervals

    Patrick Kelly

    Recognize intervals by sight sound.

    The app helps users recognize simple and compound intervals by sight and sound. It offers three modes: Audio and Visual, Audio Only, and Visual Only, with support for multiple clefs and customizable playback options.

    ★ 4.73 ratingsMusic$1.99Data updated 2026-09-28
  1. Scales Lexicon • app icon

    Scales Lexicon •

    Patrick Kelly

    Explore scales with notation and playback.

    The app provides over 100 scales with notation and playback, including interval names and diatonic functions. It supports transposition for various instruments and offers options for rhythmic patterns, octaves, and playback direction.

    ★ 4.86 ratingsMusic$2.99Data updated 2026-09-18
  2. Piano Ear Training app icon

    Piano Ear Training

    Learn To Master Ltd

    Train ears with exercises and track progress

    Practice ear with customizable exercises for chords, intervals, and scales. Track progress across different disciplines. Use a configurable for visual feedback. Access tutorials and follow guided lessons for skill development.

    ★ 4.5190 ratingsMusicFreeData updated 2026-09-08
  3. Guitar Gravitas: Total ed. app icon

    Guitar Gravitas: Total ed.

    Mad Harmony Inc

    Explore chords, arpeggios, and scales

    Explore chords, scales, and arpeggios with interactive libraries. Select root notes and adjust lowest or highest notes for custom chord shapes. View and practice scale patterns with detailed diagrams.

    ★ 4.8258 ratingsMusic$12.99Data updated 2026-09-08
  4. MovableChord app icon

    MovableChord

    Sachiko YOKOKAWA

    Play and learn basic piano chords.

    The app allows users to select a root note and chord type to play chords on a piano. It offers features like Auto Select, Chord Tone Pads, Octave Shift, and Key Transpose for learning and music theory study.

    ★ 4.02 ratingsMusic$1.99Data updated 2026-10-20
  5. Universe in a Nutshell app icon

    Universe in a Nutshell

    In a nutshell - kurzgesagt GmbH

    Explore cosmic sizes with a swipe

    Explore the scale of the from microscopic particles to vast galaxies. Compare sizes through interactive swiping to visualize differences in magnitude. View detailed comparisons between objects like planets, humans, and atoms.

    ★ 4.92,509 ratingsEducation$2.99Data updated 2026-11-11
  6. DronePlayer app icon

    DronePlayer

    Thomas Gullion

    Practice assistant for improvising musicians

    The app provides a practice assistant for musicians. It uses long, sustained tones called drones to help users develop their ears and musical ideas.

    ★ 2.26 ratingsMusic$4.99Data updated 2026-09-20
  7. HarpNinja Diatonic Harmonica app icon

    HarpNinja Diatonic Harmonica

    Paul Cohen

    Play notes and learn scales

    Learn with pitch recognition and basic music theory. Play and record notes, visualize scales and chords. Access tuning guides and practice exercises. Sync lessons across devices and adjust interface for different screen sizes.

    ★ 0.00 ratingsMusic$19.99Data updated 2026-09-09
  8. Scales Lexicon app icon

    Scales Lexicon

    Patrick Kelly

    Explore scales with notation and audio.

    The app provides over 100 scales with notation and audio playback. Users can transpose scales for various instruments and export notation as PDFs.

    ★ 5.05 ratingsMusic$2.99Data updated 2026-09-17
  9. Factory - Modular Synthesizer app icon

    Factory - Modular Synthesizer

    Sugar Bytes GmbH

    Create and shape complex sounds

    Create and manipulate complex sounds using analog-style oscillators, filters, and wavetable synthesis. Modify signals with a 3-FX-Chain and dynamic signal flow. Adjust sounds using a Morph crossfader for smooth transitions.

    ★ 4.9487 ratingsMusicFreeData updated 2026-09-17
  10. Interval Ear Training app icon

    Interval Ear Training

    262Hz LLC

    Train intervals, recognize pitches, transcribe melodies, improvise

    Practice recognition by listening and playing intervals on a virtual piano. Improve pitch and transcription skills through repeated exercises. Track progress and enhance improvisation abilities with regular use.

    ★ 4.7357 ratingsMusicFreeData updated 2026-09-08
  11. Chord Generator By Mario Nieto app icon

    Chord Generator By Mario Nieto

    MNR Development LLC

    Generate chords, select variations, explore creatively

    Create and customize progressions with a wide range of types. Generate variations using retrigger mode. Adjust voicings, strumming patterns, and repetitions. Configure up to six voices, including a bass line, with individual component controls.

    ★ 4.313 ratingsMusic$9.99Data updated 2026-09-06
  12. FFT Plot app icon

    FFT Plot

    ONYX 3

    Real-time audio analysis for sound.

    The app provides real-time audio analysis for musicians and recording engineers. It enables portable, precision audio measurement and visualization for tasks like room or speaker tuning.

    ★ 4.890 ratingsMusic$9.99Data updated 2026-10-22

How we rank alternatives

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