OctaveScope app icon

Apps Like OctaveScope for iPhone and iPad

Analyze audio and visualize piano inharmonicity

Monitor audio in real time with low-latency processing. View waveform oscilloscopes and frequency spectra. Analyze piano inharmonicity and tuning accuracy. Capture and inspect raw waveforms for music and acoustics.

by Richard Barber★ 0.00 ratingsMusic$24.99Data updated 2026-09-06

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. MyMusicTheory - Music Theory app icon

    MyMusicTheory - Music Theory

    myrApps s.r.o.

    Practice and sight read notes

    Practice with exercises on key signatures, intervals, and chords. Identify notes in treble and mezzo-soprano clefs. Train sight reading with varying difficulty levels. Learn about triads, sevenths, and extended chords.

    ★ 4.7915 ratingsEducationFreeData updated 2026-09-13
  2. E-Stethoscope & Auscultation app icon

    E-Stethoscope & Auscultation

    Cherrysoft limited

    Record heart sounds and analyze them

    Record and playback heart and bodily sounds using the device's microphone. Visualize sounds in real-time with time and frequency domain displays. Share recorded waveforms with others.

    ★ 4.2526 ratingsMedicalFreeData updated 2026-09-13
  3. Mandolin Tuner and Chords app icon

    Mandolin Tuner and Chords

    Pedro Daniel Macalupu Cumpen

    Tune mandolins with precise Hz frequency

    Tune mandolins with precise Hz frequency detection. Access library, tuning fork, and advanced tools. Detect tuning quickly with high sensitivity. LED indicator shows string status. Strings light up when in tune. Works on iPhone and iPad.

    ★ 4.3899 ratingsMusicFreeData updated 2026-09-17
  1. SynthMaster One for iPhone app icon

    SynthMaster One for iPhone

    KV331 YAZILIM LTD STI

    Design sounds with wavetable synth

    Create and customize sounds using a wavetable synth with an intuitive interface. Access 300 factory presets. Adjust waveforms, modulation, and effects. Save and recall custom patches. Limit to 8 voice polyphony.

    ★ 4.8332 ratingsMusicFreeData updated 2026-09-21
  2. Audio RTA app icon

    Audio RTA

    DEXUS Pawel Krzywdzinski

    Analyze frequency response

    Analyze signals with real-time octave RTA. Display frequency response using RMS values across full, 1/3, 1/6, and 1/12 bands. Measure SPL in dBFS. Support FFT with adjustable window sizes. Sample at 44.1kHz, 48kHz, or 96kHz.

    ★ 4.425 ratingsMusic$3.99Data updated 2026-09-13
  3. DroneTone Lite app icon

    DroneTone Lite

    James Roberts

    Practice with real cello drone tones

    Provides reference pitches with rich overtones similar to real cellos. Allows users to practice with accurate tuning tones. Includes adjustable pitch settings and playback controls. Supports repeated playback for consistent tuning practice.

    ★ 2.49 ratingsEducationFreeData updated 2026-09-06
  4. Scale-Master app icon

    Scale-Master

    Gil Estes

    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.

    ★ 4.423 ratingsEducation$1.99Data updated 2026-09-08
  5. Ableton Note app icon

    Ableton Note

    Ableton AG

    Create beats with sound samples

    Create beats and melodies using drum kits, synths, and melodic instruments. Sample audio via phone microphone. Edit MIDI sequences and export tracks to Live. Explore sound libraries and experiment with effects. Save and share musical ideas directly.

    ★ 4.2700 ratingsMusic$6.99Data updated 2026-11-13
  6. EGSY01 Analog Synth app icon

    EGSY01 Analog Synth

    andrea angelini

    Create sounds without any limit.

    The app generates sound by mixing two oscillators with selectable waveforms. Users can create sounds using arpeggiators, sequencers, and various synthesis methods.

    ★ 4.529 ratingsMusic$6.99Data updated 2026-10-18
  7. AddStation app icon

    AddStation

    Harry Gohs

    Create sound with additive synthesis

    Create and manipulate sounds using additive synthesis. Adjust sine wave parameters to shape timbres. Layer multiple partials to build complex tones. Save and export custom sound designs. Import and export audio files for further processing.

    ★ 4.542 ratingsMusic$8.99Data updated 2026-09-23
  8. Stria app icon

    Stria

    Alessandro Petrolati

    Interactive sound synthesis with many features.

    The app offers multilevel interactive sound synthesis with up to 240 oscillators. It includes spectral pitch grid generators, a MIDI pad with scale grid, and an effects chain with Doppler, Glitch Gen, and Reverb FDN.

    ★ 5.035 ratingsMusic$9.99Data updated 2026-10-12
  9. SynthMaster One app icon

    SynthMaster One

    KV331 YAZILIM LTD STI

    Design sounds with wavetable synth

    Create and customize sounds using a wavetable synth with an intuitive interface. Access 650 factory presets. Adjust waveforms, filters, and modulation parameters. Save and load patches. Export audio files and share directly.

    ★ 4.7744 ratingsMusic$0.99Data updated 2026-11-10
  10. Esoteric Synth app icon

    Esoteric Synth

    ANTHONY DI FURIA

    Generate synthetic sounds with modulated oscillators

    Create synthetic sound events using 5 oscillators with amplitude and frequency modulation. Adjust sound parameters in EventMode for long durations or GrainMode for short, dense sounds. Generate complex textures, glitches, drones, and point sounds.

    ★ 4.819 ratingsMusic$4.99Data updated 2026-09-17
  11. linotune app icon

    linotune

    Lino Schraudolph

    Professional strobe tuner for musicians.

    The app displays precise tuning of harmonics and the fundamental. It offers a two-week trial period before requiring a license for unlimited use.

    ★ 2.914 ratingsMusic$5.99Data updated 2026-10-24

How we rank alternatives

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