# Radio Code Master vs OpFlease

The clearest difference is in-app purchases: OpFlease at none against Radio Code Master's 2. OpFlease also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Radio Code Master sells 2 one-off in-app purchases. OpFlease asks for nothing beyond the download.

Radio Code Master ships an update every 5 weeks, OpFlease every 3 weeks. Both last shipped on October 14, 2026.

## The numbers

| Metric | Radio Code Master | OpFlease |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/radio-code-master-unlock/id1454120777/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 91.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 73 MB | 37 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [APPMEUP](https://appshunter.io/developer/1023725442) | [Flease](https://appshunter.io/developer/1724635375) |

## What reviewers say

### Radio Code Master

[App page](https://appshunter.io/ios/app/radio-code-master-unlock/id1454120777)

Instantly recover activation codes for Renault and Ford car stereos after a battery change. Simply find your radio's precode, enter it into the app, and receive your unlock code immediately. Get your music back without paying a dealer.

**Highlights:** Instant radio code recovery, Supports Renault and Ford vehicles, Find precode on radio label, Simple and efficient interface, Immediate unlock code generation, Informative help section

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Instant unlock | $0.99 | one-time |
| Instant unlock | $1.99 | one-time |


### OpFlease

[App page](https://appshunter.io/ios/app/opflease/id6740829635)

**In-app purchases:** none


## Frequently asked questions

### Is Radio Code Master free?

Radio Code Master is free to download, with in-app purchases available.

### Is OpFlease free?

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

### Do Radio Code Master or OpFlease have ads?

Radio Code Master shows ads; OpFlease does not.

### Which is updated more often, Radio Code Master or OpFlease?

Radio Code Master ships an update every 5 weeks, and OpFlease every 3 weeks. Most recently, Radio Code Master was updated on October 14, 2026 and OpFlease on October 14, 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.*