# Radio Decoder for Renault vs OBDocker

The clearest difference is review sentiment: Radio Decoder for Renault at 100% against OBDocker's 47%. Radio Decoder for Renault also leads on rating (4.9 vs 4.2) and in-app purchases (none vs 7). OBDocker's advantage is update cadence (fortnightly vs every 15 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OBDocker sells 7 in-app purchases, starting at $2.99 per month. Radio Decoder for Renault asks for nothing beyond the download.

Radio Decoder for Renault holds the better App Store score, 4.9 against 4.2. That said, the two scores are not equally well evidenced: Radio Decoder for Renault has 151 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 100% of Radio Decoder for Renault's written reviews are positive against 47% of OBDocker's.

Radio Decoder for Renault ships an update every 15 months, OBDocker fortnightly. The most recent releases landed on August 14, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Radio Decoder for Renault | OBDocker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (151 ratings)](https://appshunter.io/ios/app/radio-decoder-for-renault/id1457616100/reviews)** | [4.2 (17 ratings)](https://appshunter.io/ios/app/obdocker-obd2-car-scanner/id6466999549/reviews) |
| Number of ratings | **151** | 17 |
| Positive reviews | **100.0% of reviews** | 46.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 2 MB | 238 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Luke Sadler](https://appshunter.io/developer/664870020) | [Motorsure. Inc](https://appshunter.io/developer/1707281085) |

## 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


### OBDocker

[App page](https://appshunter.io/ios/app/obdocker-obd2-car-scanner/id6466999549)

This app acts as a professional OBD2 car scanner, enabling users to diagnose, service, and customize their vehicles. It offers comprehensive diagnostic modes, real-time data monitoring, and various service functions like oil resets and battery registration.

**Highlights:** Triple-mode diagnostics (Full-Systems, Multi-Systems, Quick Scan), Triple-mode live data monitoring (Health, Engine, Dash), Full-cycle service functions (Emissions Pre-Check, Control Tests, Oil Reset, Battery Registration), One-click car setting adjustments and retrofits, Supports a wide range of car brands and models

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OBD Pro (Monthly) | $2.99 | per month |
| OBD Pro Max (Monthly) | $7.99 | per month |
| OBD2 Pro (6 Months) | $14.99 | per 6 months |
| OBD Pro (Annual) | $17.99 | per year |
| Mechanic Access (Quarterly) | $19.99 | per 3 months |
| OBD Pro Max (Annual) | $47.99 | per year |
| OBD Pro Max (Permanent) | $119.99 | one-time |


## Frequently asked questions

### Is Radio Decoder for Renault free?

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

### Is OBDocker free?

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

### Which has better reviews, Radio Decoder for Renault or OBDocker?

Radio Decoder for Renault is rated higher. Radio Decoder for Renault averages 4.9 out of 5 from 151 ratings, while OBDocker averages 4.2 from 17 ratings.

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

Neither Radio Decoder for Renault nor OBDocker shows ads.

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

Radio Decoder for Renault ships an update every 15 months, and OBDocker fortnightly. Most recently, Radio Decoder for Renault was updated on August 14, 2026 and OBDocker on October 1, 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.*