# DTMF Decoder vs iFTx

The clearest difference is rating: iFTx at 4.2 against DTMF Decoder's 2.5. iFTx also leads on review sentiment (72% vs 40%) and update cadence (every 6 months vs every 19 months). DTMF Decoder's advantage is price ($0.99 vs $1.99) and iOS requirement (11.0 vs 15.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

DTMF Decoder costs $0.99 and iFTx $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iFTx holds the better App Store score, 4.2 against 2.5. Both are backed by a comparable volume of ratings — 17 and 70 respectively. Written reviews point the same way: 40% of DTMF Decoder's written reviews are positive against 72% of iFTx's.

DTMF Decoder ships an update every 19 months, iFTx every 6 months. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | DTMF Decoder | iFTx |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | [2.5 (17 ratings)](https://appshunter.io/ios/app/dtmf-decoder/id306195275/reviews) | **[4.2 (70 ratings)](https://appshunter.io/ios/app/iftx/id6446093115/reviews)** |
| Number of ratings | 17 | **70** |
| Positive reviews | 40.4% of reviews | **71.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 6 months** |
| Monetization | Free | Free |
| Best chart rank | — | **#160** |
| Size | 5 MB | 7 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [dreadtech.com](https://appshunter.io/developer/306195278) | [Christoph Nadig](https://appshunter.io/developer/1275170431) |

## What reviewers say

### DTMF Decoder

[App page](https://appshunter.io/ios/app/dtmf-decoder/id306195275)

This utility transforms your iPhone into a DTMF tone decoder. It listens to DTMF tones through the microphone and displays the dialed numbers. Decoded digits can be easily copied to the clipboard for further use.

**Highlights:** DTMF tone decoding, Microphone input, Displays dialed numbers, Copy to clipboard, Source code available

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### iFTx

[App page](https://appshunter.io/ios/app/iftx/id6446093115)

**Currently charting:** #160 Top Paid · Utilities (US App Store)

This app enables seamless communication using FT8 and FT4 digital modes directly from your iOS device. Enjoy portable digital connections, effortless operation with a user-friendly interface, and reliable performance for global contact.

**Highlights:** FT8 and FT4 digital modes, Portable digital communication, Global operator connections, User-friendly interface, Integrated QSO logging

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DTMF Decoder free?

DTMF Decoder costs $0.99, with no in-app purchases.

### Is iFTx free?

iFTx costs $1.99, with no in-app purchases.

### Which has better reviews, DTMF Decoder or iFTx?

iFTx is rated higher. DTMF Decoder averages 2.5 out of 5 from 17 ratings, while iFTx averages 4.2 from 70 ratings.

### Do DTMF Decoder or iFTx have ads?

Neither DTMF Decoder nor iFTx shows ads.

### Which is updated more often, DTMF Decoder or iFTx?

DTMF Decoder ships an update every 19 months, and iFTx every 6 months. Most recently, DTMF Decoder was updated on September 23, 2026 and iFTx on September 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*