Tone Generator! app icon

Apps Like Tone Generator! for iPhone and iPad

Generate tones, adjust frequencies, play multiple sounds

Generate tones between 20 Hz and 15000 Hz with 0.1 Hz precision. Adjust frequencies and volumes in real time. Play up to 12 tones simultaneously with independent volume control. Supports sine, square, and triangle waveforms.

by Peter Deelstra★ 4.723 ratingsUtilities$0.99Data updated 2026-09-08
App detailsView in App Store

Tone Generator! screenshots

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