# RS vs AntScope

The clearest difference is rating: AntScope at 2.3 against RS's 1.9. AntScope also leads on update cadence (every 3 months vs every 8 months) and iOS requirement (13.0 vs 16.0). On price, review sentiment, ratings volume and ads there is nothing between them.

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

AntScope holds the better App Store score, 2.3 against 1.9. Both are backed by a comparable volume of ratings — 76 and 58 respectively. Written reviews point the same way: 15% of RS's written reviews are positive against 21% of AntScope's.

RS ships an update every 8 months, AntScope every 3 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | RS | AntScope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (76 ratings)](https://appshunter.io/ios/app/rs-ms1i/id1193842632/reviews) | **[2.3 (58 ratings)](https://appshunter.io/ios/app/antscope/id1502248595/reviews)** |
| Number of ratings | **76** | 58 |
| Positive reviews | 14.7% of reviews | **21.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 34 MB | 27 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ICOM INCORPORATED](https://appshunter.io/developer/1193842631) | [Rig Expert Ukraine Ltd](https://appshunter.io/developer/1502248594) |

## 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


### AntScope

[App page](https://appshunter.io/ios/app/antscope/id1502248595)

Connect your RigExpert antenna analyzer to your smartphone for detailed antenna system analysis. Visualize SWR and Smith charts, and view all parameters in one place.

**Highlights:** Connects to RigExpert analyzers via BLE, SWR chart visualization, Smith chart visualization, All parameters mode, Supports RigExpert Stick 230 BLE

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

**In-app purchases:** none


## Frequently asked questions

### Is RS free?

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

### Is AntScope free?

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

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

AntScope is rated higher. RS averages 1.9 out of 5 from 76 ratings, while AntScope averages 2.3 from 58 ratings.

### Do RS or AntScope have ads?

Neither RS nor AntScope shows ads.

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

RS ships an update every 8 months, and AntScope every 3 months. Most recently, RS was updated on October 24, 2026 and AntScope on October 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.*