# Radio Decoder for Renault vs Sulcarbon

The clearest difference is update cadence: Sulcarbon at daily against Radio Decoder for Renault's every 15 months. On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Radio Decoder for Renault ships an update every 15 months, Sulcarbon daily. The most recent releases landed on August 14, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Radio Decoder for Renault | Sulcarbon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (151 ratings)](https://appshunter.io/ios/app/radio-decoder-for-renault/id1457616100/reviews)** | — |
| Number of ratings | **151** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Daily** |
| Monetization | Free | Free |
| Size | 2 MB | 6 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +17 |
| Developer | [Luke Sadler](https://appshunter.io/developer/664870020) | [Sulcarbon](https://appshunter.io/developer/1709130192) |

## What reviewers say

### Radio Decoder for Renault

[App page](https://appshunter.io/ios/app/radio-decoder-for-renault/id1457616100)

Unlock your car's radio by generating the correct code. This free utility helps you retrieve your radio's security code and provides instructions on how to enter it to regain full functionality.

**Highlights:** Generate radio unlock codes, Find security code on radio, Enter code via buttons, Enter code via stalk controls, Enter code via remote control

**Features:** macOS Compatibility

**In-app purchases:** none


### Sulcarbon

[App page](https://appshunter.io/ios/app/sulcarbon/id6467768752)

Access a digital catalog of industrial products, manage favorites, and find local representatives. View technical sheets, discover new releases, and receive launch notifications. The app personalizes product suggestions for a unique user experience.

**Highlights:** Digital product catalog, Add products to favorites, Find local representatives, View technical sheets, Discover new product releases, Receive launch notifications, Personalized product suggestions

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

**In-app purchases:** none


## Frequently asked questions

### Is Radio Decoder for Renault free?

Radio Decoder for Renault is free to download, with no in-app purchases.

### Is Sulcarbon free?

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

### Do Radio Decoder for Renault or Sulcarbon have ads?

Neither Radio Decoder for Renault nor Sulcarbon shows ads.

### Which is updated more often, Radio Decoder for Renault or Sulcarbon?

Radio Decoder for Renault ships an update every 15 months, and Sulcarbon daily. Most recently, Radio Decoder for Renault was updated on August 14, 2026 and Sulcarbon on September 25, 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.*