# RS vs B.B. Link Configurator

The clearest difference is review sentiment: B.B. Link Configurator at 67% against RS's 15%. B.B. Link Configurator also leads on rating (4.6 vs 1.9) and update cadence (every 5 weeks vs every 8 months). RS's advantage is ratings volume (76 vs 8). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

B.B. Link Configurator holds the better App Store score, 4.6 against 1.9. That said, the two scores are not equally well evidenced: RS has 76 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 15% of RS's written reviews are positive against 67% of B.B. Link Configurator's.

RS ships an update every 8 months, B.B. Link Configurator every 5 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | RS | B.B. Link Configurator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (76 ratings)](https://appshunter.io/ios/app/rs-ms1i/id1193842632/reviews) | **[4.6 (8 ratings)](https://appshunter.io/ios/app/bb-link-configurator/id6476163710/reviews)** |
| Number of ratings | **76** | 8 |
| Positive reviews | 14.7% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 34 MB | 3 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ICOM INCORPORATED](https://appshunter.io/developer/1193842631) | [Island Magic Co.](https://appshunter.io/developer/1529387252) |

## 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


### B.B. Link Configurator

[App page](https://appshunter.io/ios/app/bb-link-configurator/id6476163710)

Configure a Bluetooth adapter to connect your amateur radio to an iOS device. This enables data exchange with apps like RadioMail and aprs.fi using the radio's TNC as a packet modem.

**Highlights:** Configure B.B. Link Bluetooth adapter, Pair with Kenwood TH-D74/TH-D75 radios, Connect radio (Bluetooth Classic) to iOS (BLE), Utilize radio's TNC as packet modem, Data exchange with amateur radio apps

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RS free?

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

### Is B.B. Link Configurator free?

B.B. Link Configurator is free to download, with no in-app purchases.

### Which has better reviews, RS or B.B. Link Configurator?

B.B. Link Configurator is rated higher. RS averages 1.9 out of 5 from 76 ratings, while B.B. Link Configurator averages 4.6 from 8 ratings.

### Do RS or B.B. Link Configurator have ads?

Neither RS nor B.B. Link Configurator shows ads.

### Which is updated more often, RS or B.B. Link Configurator?

RS ships an update every 8 months, and B.B. Link Configurator every 5 weeks. Most recently, RS was updated on October 26, 2026 and B.B. Link Configurator on October 24, 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.*