# Radioddity GS vs MSR Reader

The clearest difference is price: Radioddity GS at Free against MSR Reader's $3.99. Radioddity GS also leads on iOS requirement (15.6 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Radioddity GS is free to download; MSR Reader costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Radioddity GS ships an update every 2 months, MSR Reader every 6 weeks. The most recent releases landed on October 19, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Radioddity GS | MSR Reader |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[1.5 (48 ratings)](https://appshunter.io/ios/app/radioddity-gs-5b-software/id1543366970/reviews)** | — |
| Number of ratings | **48** | — |
| Positive reviews | 6.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 3 MB | 1 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [资恺 刘](https://appshunter.io/developer/1502667930) | [TCool LTD.](https://appshunter.io/developer/1711330864) |

## What reviewers say

### Radioddity GS

[App page](https://appshunter.io/ios/app/radioddity-gs-5b-software/id1543366970)

This application allows users to read and write frequencies to a walkie-talkie device via Bluetooth. It enables modification of walkie-talkie settings directly from a smartphone. Easily manage your device's communication parameters.

**Highlights:** Read walkie-talkie frequencies, Write walkie-talkie frequencies, Bluetooth connectivity, Modify walkie-talkie settings, Frequency management

**Features:** macOS Compatibility

**In-app purchases:** none


### MSR Reader

[App page](https://appshunter.io/ios/app/msr-reader-magstripe-data/id6747325787)

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

**In-app purchases:** none


## Frequently asked questions

### Is Radioddity GS free?

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

### Is MSR Reader free?

MSR Reader costs $3.99, with no in-app purchases.

### Do Radioddity GS or MSR Reader have ads?

Neither Radioddity GS nor MSR Reader shows ads.

### Which is updated more often, Radioddity GS or MSR Reader?

Radioddity GS ships an update every 2 months, and MSR Reader every 6 weeks. Most recently, Radioddity GS was updated on October 19, 2026 and MSR Reader on October 23, 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.*