Best A alternatives: apps like A–440: Pro Tuner Tuning Fork

10+ similar apps compared and reviewed

4.1 avg rating

8 free apps

Updated October 2026

A–440: Pro Tuner Tuning Fork

Paul Richardson

Looking for something like A? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to A

#1

Tuning Fork Pro by Pedro Daniel Macalupu Cumpen

Tune by ear!

Editor's Choice

4.3(35 ratings)

$12.99AdsIn-App Purchases

Tuning Fork Pro screenshot 1

Tuning Fork Pro screenshot 2

This app helps musicians tune their instruments by ear using precise tone generation. It offers a wide range of notes and calibration options with various waveform selections. The app is designed for ease of use and compatibility with external audio devices.

#2

A440 Tuner by Weird Kid Software LLC

Strong Contender

2.9(8 ratings)

Free

A440 Tuner screenshot 1

This app provides a reference Concert A (440Hz) pitch for musicians who tune by ear. It offers a choice between a real oboe recording or a synthesizer oboe sound.

#3

CyberTuner by Reyburn Piano Service, Inc.

Worth Considering

4.8(59 ratings)

$999.99In-App Purchases

CyberTuner screenshot 1

CyberTuner screenshot 2

CyberTuner screenshot 3

CyberTuner screenshot 4

CyberTuner screenshot 5

This professional piano tuning software offers advanced features for experienced technicians. It provides accurate pitch correction, aural skill development tools, and customizable tuning options. Designed for ease of use and exceptional accuracy, it's built on decades of professional feedback.

More apps like A

Concert pitch reference tones

Easily generate a consistent A-440 pitch for tuning instruments. Select from various instrument sounds to play the reference tone endlessly until you tap to stop. Ideal for musicians needing a reliable tuning reference.

Endless A-440 pitch generationMultiple instrument sound optionsSimple tap-to-play interface

Pitched Tuner - Tuning App

Pitched Tuner - Tuning App

Pitched Tuner - Tuning App

Guitar Bass & Instrument Tuner

This app helps musicians tune their instruments quickly and accurately using their device's microphone. It offers both instrument-specific and chromatic tuning modes, with customizable options for various instruments and tunings. It also functions as a pitch pipe for ear training.

Chromatic and instrument tuner modesHands-free tuningSupports a wide range of instruments

free with in-app purchases

iTuner - Chromatic Tuner

iTuner - Chromatic Tuner

iTuner - Chromatic Tuner

Tuner for Guitar Piano Violin

This professional chromatic tuner offers high accuracy for instruments like guitar, piano, and violin. It includes a tone generator with various tuning systems, waveforms, and a frequency meter for precise tuning and voice training.

High accuracy chromatic tuningTone generator with tuning forksFrequency meter and spectrum FFT

PianoMeter – Piano Tuner

PianoMeter – Piano Tuner

PianoMeter – Piano Tuner

Professional piano tuning

This app transforms your device into a professional electronic tuning aid for pianos. It analyzes each note's tonal characteristics to calculate an ideal custom tuning, going beyond standard chromatic tuners. Different upgrade levels offer expanded functionality for both hobbyists and professionals.

Custom piano tuning calculationAutomatic note detectionTonal characteristic measurement

free with in-app purchases

Online Piano Atlas

Online Piano Atlas

Online Piano Atlas

by Franz Liszt Pianocenter

Discover your piano's age, origin, and manufacturing history. This app provides real-time access to a vast, updated database of piano brands, including details on factory changes and country of origin. It also offers industry news and job listings.

Determine piano ageIdentify original factory location and establishment dateTrack brand ownership changes

Fine Tuner - Chromatic Tuner

Fine Tuner - Chromatic Tuner

Fine Tuner - Chromatic Tuner

Guitar, bass, violin and more!

This app provides a minimalistic and efficient way to tune various string instruments using your device's microphone. It offers a wide range of built-in tunings for instruments like guitar, bass, and ukulele, with the option to customize notes.

Minimalistic UIBuilt-in tunings for multiple instrumentsCustom note tuning

free with in-app purchases

pianoscope – Piano Tuner

pianoscope – Piano Tuner

pianoscope – Piano Tuner

Professional piano tuning

This app transforms your mobile device into a professional piano tuning assistant. It offers advanced features for precise tuning, inharmonicity measurement, and custom tuning style creation for both professional tuners and dedicated pianists.

Inharmonicity measurementCustomizable tuning stylesPitch raising assistance

free with in-app purchases