# DTMF Decoder vs RepeaterPhone

The clearest difference is rating: RepeaterPhone at 4.4 against DTMF Decoder's 2.5. RepeaterPhone also leads on review sentiment (71% vs 40%) and update cadence (every 2 months vs every 19 months). DTMF Decoder's advantage is price ($0.99 vs $7.99) and iOS requirement (11.0 vs 15.0). On ads, in-app purchases and monetization model there is nothing between them.

DTMF Decoder costs $0.99 and RepeaterPhone $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RepeaterPhone holds the better App Store score, 4.4 against 2.5. That said, the two scores are not equally well evidenced: RepeaterPhone has 88 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 40% of DTMF Decoder's written reviews are positive against 71% of RepeaterPhone's.

DTMF Decoder ships an update every 19 months, RepeaterPhone every 2 months. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | DTMF Decoder | RepeaterPhone |
| --- | --- | --- |
| Price | **$0.99** | $7.99 |
| Rating | [2.5 (17 ratings)](https://appshunter.io/ios/app/dtmf-decoder/id306195275/reviews) | **[4.4 (88 ratings)](https://appshunter.io/ios/app/repeaterphone/id1637247024/reviews)** |
| Number of ratings | 17 | **88** |
| Positive reviews | 40.4% of reviews | **71.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 2 months** |
| Monetization | Free | Free |
| Best chart rank | — | **#53** |
| Size | 5 MB | 14 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [dreadtech.com](https://appshunter.io/developer/306195278) | [Weston Bustraan](https://appshunter.io/developer/1039650802) |

## 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


### RepeaterPhone

[App page](https://appshunter.io/ios/app/repeaterphone/id1637247024)

**Currently charting:** #53 Top Paid · Utilities (US App Store)

Connect your mobile device to EchoLink or AllStarLink radio nodes, repeaters, and conferences. Features a push-to-talk interface, node directory search, and favorites for quick access. Supports Bluetooth headsets and includes a watch extension for convenient control.

**Highlights:** Push-to-talk interface, EchoLink/AllStarLink node connection, Node directory search, Favorite nodes, Bluetooth headset support, Watch extension control

**Features:** Siri integration, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent audio quality
- 👍 Works well for Allstar and EchoLink
- 👍 Great for travel/remote access
- 👍 Intuitive and easy to use interface
- 👍 Good value for the price

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Volume too low/audio issues
- 🐛 Connection issues with some nodes/networks
- 🐛 App closes when screen locks/in background
- 🐛 Authentication/login failures

**Reported bugs**

- Authentication failed on setup
- App crashes with latest iOS
- iPhone 16 Pro will not connect
- Many Allstar nodes reject connection attempts
- Crashes sometimes, interrupting calls

**Requested features**

- DTMF presets on dial page
- Apple CarPlay integration
- CQ function inclusion
- Organize nodes by location/group chat
- See total people connected before connecting


## Frequently asked questions

### Is DTMF Decoder free?

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

### Is RepeaterPhone free?

RepeaterPhone costs $7.99, with no in-app purchases.

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

RepeaterPhone is rated higher. DTMF Decoder averages 2.5 out of 5 from 17 ratings, while RepeaterPhone averages 4.4 from 88 ratings.

### Do DTMF Decoder or RepeaterPhone have ads?

Neither DTMF Decoder nor RepeaterPhone shows ads.

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

DTMF Decoder ships an update every 19 months, and RepeaterPhone every 2 months. Most recently, DTMF Decoder was updated on October 15, 2026 and RepeaterPhone on October 13, 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.*