# RS vs iFTx

The clearest difference is review sentiment: iFTx at 72% against RS's 15%. iFTx also leads on rating (4.2 vs 1.9). RS's advantage is price (Free vs $1.99). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

RS is free to download; iFTx costs $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 1.9. Both are backed by a comparable volume of ratings — 76 and 70 respectively. Written reviews point the same way: 15% of RS's written reviews are positive against 72% of iFTx's.

RS ships an update every 8 months, iFTx every 6 months. The most recent releases landed on October 17, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | RS | iFTx |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [1.9 (76 ratings)](https://appshunter.io/ios/app/rs-ms1i/id1193842632/reviews) | **[4.2 (70 ratings)](https://appshunter.io/ios/app/iftx/id6446093115/reviews)** |
| Number of ratings | **76** | 70 |
| Positive reviews | 14.7% of reviews | **71.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 months** |
| Monetization | Free | Free |
| Size | 34 MB | 7 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ICOM INCORPORATED](https://appshunter.io/developer/1193842631) | [Christoph Nadig](https://appshunter.io/developer/1275170431) |

## What reviewers say

### RS

[App page](https://appshunter.io/ios/app/rs-ms1i/id1193842632)

Control compatible transceivers, share voice and pictures, and view station locations on a map. Access received station information, send text messages, and manage call sign and repeater lists. Customize transceiver and application settings for a streamlined experience.

**Highlights:** Transceiver DR functions, Send and receive voice and pictures, Map repeater and station locations, Read and edit received station information, Send and receive text messages, Manage call sign and repeater lists, Import/Export data

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

**In-app purchases:** none

**What reviewers like**

- 👍 Works with IC-705
- 👍 Works with ID-52
- 👍 Map feature useful
- 👍 Past contacts visible
- 👍 Quick bug fixes

**What reviewers complain about**

- 🐛 Crashes on map screen
- 🐛 Crashes when sending photos
- 🐛 Bluetooth connectivity issues
- 🐛 Not connecting to ID-52
- 🐛 Not connecting to iPhone

**Reported bugs**

- App crashes when using map function
- App crashes on map screen
- App closes when opening map
- Not staying connected to the app
- Connection unsuccessful error message

**Requested features**

- Add support for ID-5100
- Add support for ID-51A Plus 2
- Add support for ID-50
- Add support for IC-705
- Improve repeater list


### iFTx

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

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 RS free?

RS is free to download, with no in-app purchases.

### Is iFTx free?

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

### Which has better reviews, RS or iFTx?

iFTx is rated higher. RS averages 1.9 out of 5 from 76 ratings, while iFTx averages 4.2 from 70 ratings.

### Do RS or iFTx have ads?

Neither RS nor iFTx shows ads.

### Which is updated more often, RS or iFTx?

RS ships an update every 8 months, and iFTx every 6 months. Most recently, RS was updated on October 17, 2026 and iFTx on October 19, 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.*