# Radio Codes Generator vs DIAGIA

The clearest difference is in-app purchases: DIAGIA at none against Radio Codes Generator's 10. Radio Codes Generator's advantage is iOS requirement (12.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Radio Codes Generator sells 10 one-off in-app purchases. DIAGIA asks for nothing beyond the download.

Radio Codes Generator ships an update every 2 weeks, DIAGIA every 3 weeks. Both last shipped on October 14, 2026.

## The numbers

| Metric | Radio Codes Generator | DIAGIA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/radio-codes-generator/id6737483167/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 37 MB | 55 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [IRAKLI BERISHVILI](https://appshunter.io/developer/1737856686) | [Julien LECRAS](https://appshunter.io/developer/1883511099) |

## What reviewers say

### Radio Codes Generator

[App page](https://appshunter.io/ios/app/radio-codes-generator/id6737483167)

Quickly retrieve your car radio unlock codes within 30 minutes, bypassing dealership waits. This app offers a user-friendly and secure solution for regaining access to your car's audio system after power loss or battery changes.

**Highlights:** Fast code retrieval (under 30 minutes), Wide compatibility with car manufacturers and radio models, User-friendly, step-by-step guidance, Secure and reliable code retrieval process, Access to past retrieved codes, Requires only radio serial number

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Becker | $4.99 | one-time |
| Fiat | $5.99 | one-time |
| Blaupunkt | $5.99 | one-time |
| Honda | $6.99 | one-time |
| Alpine | $7.99 | one-time |
| Chrysler | $9.99 | one-time |
| Mercedes | $10.99 | one-time |
| Skoda | $14.99 | one-time |
| Seat | $14.99 | one-time |
| Vauxhall | $24.99 | one-time |


### DIAGIA

[App page](https://appshunter.io/ios/app/diagia/id6760261594)

**In-app purchases:** none


## Frequently asked questions

### Is Radio Codes Generator free?

Radio Codes Generator is free to download, with in-app purchases available.

### Is DIAGIA free?

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

### Do Radio Codes Generator or DIAGIA have ads?

Neither Radio Codes Generator nor DIAGIA shows ads.

### Which is updated more often, Radio Codes Generator or DIAGIA?

Radio Codes Generator ships an update every 2 weeks, and DIAGIA every 3 weeks. Most recently, Radio Codes Generator was updated on October 14, 2026 and DIAGIA on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*