Apps Like onsA440 for iPhone and iPad
onsA440 screenshots
Ranked alternatives
Showing 561–580 of 1,000 ranked alternatives.



Ultra Fortune Ball - Bilingual
Avrin Ross
Magic crystal ball answers questions.
The app provides hundreds of unique answers in English or Spanish to everyday yes or no questions. It features animations, music, sound effects, and vibration.


iTuningFork - Tone Generator
Gianluca Natalini
Tone generator for instruments and electronics.
The app generates selectable waveforms and frequencies for tuning instruments or testing electronics. Users can select musical instruments to automatically generate tone scales or use a 9-octave keyboard to play desired notes.



Tuner HD
Panoramic Software Inc.
Visual tool for pitch deviation
The app displays pitch deviation with LED indicators and sound frequency on a graph. It offers automatic or manual note selection and a wide detection range from A0 to C8.


Xylophone Sim
Alper Kahriman
Play notes and adjust pitch
Play sounds with realistic sampling and dynamic key sensitivity. Adjust tuning, transpose notes, and apply reverb or chorus effects. Practice with accurate pitch response and explore microtonal options.

Hohner B/C Mini-Accordion
Michael Eskin
Play virtual accordion with fingerboard
Play virtual accordion with a two-row fingerboard that mimics the traditional instrument. Practice scales and tunes on-the-go. Use headphones for private practice or connect to speakers for audio output.




BPM-Counter
Sebastian Mikolai
Tap screen for beats per minute.
The app provides a simple interface for counting beats per minute by tapping the screen in time with music. It is suitable for musicians, children, and teachers seeking a straightforward user experience.





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