DTMF Decoder app icon

Apps Like DTMF Decoder for iPhone and iPad

Decoder for telephone touch tones.

The app turns an iPhone into a DTMF decoder. It displays decoded digits from DTMF tones, which can then be copied to the clipboard.

by Martin Wellard★ 2.517 ratingsUtilities$0.99Data updated 2026-09-10
App detailsView in App Store

DTMF Decoder screenshots

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