# RS vs QTH Locator

RS and QTH Locator are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

RS ships an update every 8 months, QTH Locator every 7 months. The most recent releases landed on November 6, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | RS | QTH Locator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (77 ratings)](https://appshunter.io/ios/app/rs-ms1i/id1193842632/reviews)** | — |
| Number of ratings | **77** | — |
| Positive reviews | 14.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 7 months** |
| Monetization | Free | — |
| Size | 34 MB | 40 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) | [Masahiro Ono](https://appshunter.io/developer/1626411247) |

## 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


### QTH Locator

[App page](https://appshunter.io/ios/app/qth-locator/id1626410825)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RS free?

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

### Is QTH Locator free?

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

### Do RS or QTH Locator have ads?

Neither RS nor QTH Locator shows ads.

### Which is updated more often, RS or QTH Locator?

RS ships an update every 8 months, and QTH Locator every 7 months. Most recently, RS was updated on November 6, 2026 and QTH Locator on October 27, 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.*