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.
A440 Tuner screenshots
Ranked alternatives
Showing 901–920 of 1,000 ranked alternatives.

The Best Vibration Meter +
NETIGEN KLUZOWICZ SPOLKA JAWNA
Measure vibration using phone sensors.
The app measures vibration using phone sensors, functioning as a seismograph or seismometer. It displays a reference value and allows calibration for optimal readings.







Tuner & Metronome Studio
Muzaffer Aras Karabiyikoglu
Tune guitar and keep rhythm
& allows users to tune guitars with standard 6-string settings. Premium subscription unlocks 7 and 12-string tunings, advanced features including subdivisions and timers, and preset saving beyond one.


Diapason Audio Generator
Fabien Lefebvre
Generate test tones with multiple sources.
The app generates test tones including sine, square, triangle, sawtooth waves, and noise. Users can combine up to four independent sources with phase switching for each channel.






KotoTunings
Oliver Grimm
Explore Japanese Koto tunings easily.
The app provides 26 traditional tunings for the 13-stringed Japanese Koto, featuring authentic sounds and an interactive pitch display. It offers a user-friendly design for exploring scales and enhancing musical skills.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.