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 741–760 of 1,000 ranked alternatives.

  1. Infinity Music – Tuner &Rhythm app icon

    Infinity Music – Tuner &Rhythm

    kwai piu cheng

    Tune instruments and practice chords

    Tune instruments with high-precision pitch detection. Access a built-in chord library for reference. Practice rhythm exercises and track progress. Receive real-time feedback during practice sessions. Save and review practice sessions for improvement.

    ★ 0.00 ratingsMusicFreeData updated 2026-09-06
  1. Score-Tool timbre explorer app icon

    Score-Tool timbre explorer

    Uljas Pulkkis

    Compose orchestration, analyze data, listen to simulation

    Create orchestral compositions using standard symphony instruments. Analyze sound with psychoacoustic algorithms displayed on graphs. Simulate concert hall audio and position instruments on stage. Listen through headphones for enhanced sound quality.

    ★ 5.01 ratingsMusicFreeData updated 2026-09-06
  2. Slow Player Lite app icon

    Slow Player Lite

    dotpico Inc.

    Learn music by ear easily.

    The app allows users to adjust music playback speed and key without altering pitch. It enables users to set specific start and end times for practice sections, with real-time seeking capabilities.

    ★ 4.01 ratingsMusicFreeData updated 2026-09-18
  3. Guitar Tuner app icon

    Guitar Tuner

    Ronald Nicholson

    Six precision strobe tuners for guitar.

    The app provides six precision strobe tuners for guitar. It uses the built-in microphone or an external microphone.

    ★ 0.00 ratingsMusic$2.99Data updated 2026-09-26
  4. RK Bass Tuner app icon

    RK Bass Tuner

    Hidetomo Katsura

    Tune guitar with visual guidance

    Tune guitar by listening to audio input and following visual guidance. Adjust settings to ensure accurate tuning. Use volume and tracking indicators to monitor performance and correct pitch.

    ★ 0.00 ratingsMusic$1.99Data updated 2026-09-08

How we rank alternatives

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