DTMF Decoder 4+

Name: DTMF Decoder
Price: 0.99 GBP
Rating: 5 (1 reviews)
Author: dreadtech.com

dreadtech.com

Designed for iPhone

- 5.0 • 1 Rating

- £0.99

iPhone Screenshots

Description

Turns your iPhone into a simple DTMF decoder. Simply hold the iPhone's microphone near to a clear source of DTMF tones (telephone "Touch Tones") and it will display the numbers being dialed. The decoded digits are also placed into a text area from which you can copy them to the clipboard.

See it in action here:
https://www.youtube.com/watch?v=l_QD8KFCJPw

Source code freely available:
https://github.com/veghead/ios-dtmf-decoder

9 Aug 2023

Version 1.11.1

Rebuild for OS11+.

5.0 out of 5

1 Rating

Genuine does work

I used this today to place against a old analog modem to see what number was being dialled. Worked 100%. Really impressed. Thought it might of been a gimmick but no, it actually did what it said on the tin.

Amazing

I love it!
I'm going to use it for when people need to give me their CC# over the phone!

What I've always wanted!

May be it's the snooper in me but I've always wanted to be able to see what numbers are dialed when listening to tv and stuff.

This app is very simple but it doesn't need to be any more than it is really. It works and it works well.

When the sound is too loud it sometimes misses digits but you soon get used to what levels it likes.

The developer, dreadtech.com, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.