A440 Tuner app icon

Apps Like A440 Tuner for iPhone and iPad

Reference pitch for tuning by ear.

The app provides a reference Concert A (440Hz) pitch for musicians tuning by ear. Users can select between a real oboe or a synthesizer oboe sound for the reference pitch.

by Weird Kid Software LLC★ 2.98 ratingsMusicFreeData updated 2026-09-10

A440 Tuner screenshots

Ranked alternatives

Showing 501–520 of 1,000 ranked alternatives.

  1. Organ Tuner app icon

    Organ Tuner

    Real-Time Specialties, inc.

    Tune organs with MIDI and Bluetooth

    Tune and maintain pipe organs with precise frequency control. Adjust notes from C0 to C9. Use MIDI for key control via Bluetooth. Manage mutation and Celeste ranks. Apply temperature compensation. Calculate pipe lengths for trimming.

    ★ 4.84 ratingsMusic$169.99Data updated 2026-09-08
  2. Nave app icon

    Nave

    Waldorf Music GmbH

    Generate wavetable sounds

    Create and manipulate sounds using two wavetable oscillators. Adjust waveform shapes and modulation parameters. Transpose sound spectra independently of pitch. Render waves with periodic noise. Save and export custom sound presets.

    ★ 4.678 ratingsMusic$19.99Data updated 2026-09-08
  1. Piano Modoki app icon

    Piano Modoki

    Ryouta Kira

    Play -like keys and adjust size

    Play -like musical notes with a customizable keyboard. Scale key size, use double rows, and flip the second keyboard. Adjust reference pitch, transpose keys, and use just intonation. Includes a metronome for timing.

    ★ 4.857 ratingsMusicFreeData updated 2026-09-24
  2. Guitar Scales & Chords Power app icon

    Guitar Scales & Chords Power

    Thomas Gunter

    Practice and with metronome feedback

    Learn and with interactive exercises. Practice scale loops to build muscle memory and finger dexterity. Swipe across strings to play notes and adjust speed. Use a metronome to improve rhythm. Includes tuner for staying in tune.

    ★ 4.892 ratingsMusic$5.99Data updated 2026-10-01
  3. Band Toolbox app icon

    Band Toolbox

    TMI Media, LLC

    Practice scales, tune, and transpose music

    Offers a metronome with tempo adjustment and common tempo options. Includes a transposed tuner showing frequency and note. Features an interactive fingering chart, musical term dictionary, transposition tools, and scale practice exercises.

    ★ 4.79 ratingsEducation$1.99Data updated 2026-09-15
  4. Kemenche Tuner - and more app icon

    Kemenche Tuner - and more

    Yasar Bozdag

    Tune Kemence with 18 modes

    The app tunes the Kemence musical instrument. It offers 18 tuning modes and provides directions using a fast tuning algorithm.

    ★ 4.04 ratingsMusic$1.99Data updated 2026-10-21

How we rank alternatives

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