# Radioddity GS vs DigiDecoder

The clearest difference is review sentiment: DigiDecoder at 50% against Radioddity GS's 6%. DigiDecoder also leads on rating (4.5 vs 1.5) and update cadence (every 4 days vs every 2 months). Radioddity GS's advantage is in-app purchases (none vs 3) and ratings volume (48 vs 8). On price, ads and device support there is nothing between them.

Both are free to download. DigiDecoder sells 3 in-app purchases, starting at $2.99 per month. Radioddity GS asks for nothing beyond the download.

DigiDecoder holds the better App Store score, 4.5 against 1.5. That said, the two scores are not equally well evidenced: Radioddity GS has 48 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 6% of Radioddity GS's written reviews are positive against 50% of DigiDecoder's.

Radioddity GS ships an update every 2 months, DigiDecoder every 4 days. Both last shipped on October 15, 2026.

## The numbers

| Metric | Radioddity GS | DigiDecoder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (48 ratings)](https://appshunter.io/ios/app/radioddity-gs-5b-software/id1543366970/reviews) | **[4.5 (8 ratings)](https://appshunter.io/ios/app/digidecoder-ham-radio/id6759073503/reviews)** |
| Number of ratings | **48** | 8 |
| Positive reviews | 6.1% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 12 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [资恺 刘](https://appshunter.io/developer/1502667930) | [Lukasz Skierkowski](https://appshunter.io/developer/1280847319) |

## 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


### DigiDecoder

[App page](https://appshunter.io/ios/app/digidecoder-ham-radio/id6759073503)

This application decodes and encodes various ham radio digital modes in real-time. It automatically recognizes signals, displays them with an animated waterfall, and supports sending SSTV images, CW, FT8, and Packet messages.

**Highlights:** Real-time digital mode decoding, Automatic signal recognition, Animated waterfall display, SSTV image encoding, CW, FT8, and Packet message encoding, Bluetooth and network TNC support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DigiDecoder Monthly | $2.99 | per month |
| DigiDecoder Trial | Free | one-time |
| DigiDecoder Lifetime | $8.99 | one-time |


## Frequently asked questions

### Is Radioddity GS free?

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

### Is DigiDecoder free?

DigiDecoder is free to download, with in-app purchases available.

### Which has better reviews, Radioddity GS or DigiDecoder?

DigiDecoder is rated higher. Radioddity GS averages 1.5 out of 5 from 48 ratings, while DigiDecoder averages 4.5 from 8 ratings.

### Do Radioddity GS or DigiDecoder have ads?

Neither Radioddity GS nor DigiDecoder shows ads.

### Which is updated more often, Radioddity GS or DigiDecoder?

Radioddity GS ships an update every 2 months, and DigiDecoder every 4 days. Most recently, Radioddity GS was updated on October 15, 2026 and DigiDecoder on October 15, 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.*