# Radio Code for Renault Stereo vs Heatpunk

The clearest difference is price: Heatpunk at Free against Radio Code for Renault Stereo's $1.99. Heatpunk also leads on in-app purchases (none vs 3) and update cadence (every 2 weeks vs every 3 months). Radio Code for Renault Stereo's advantage is iOS requirement (15.6 vs 26.0). On ads and device support there is nothing between them.

Heatpunk is free to download; Radio Code for Renault Stereo costs $1.99 up front. Radio Code for Renault Stereo sells 3 one-off in-app purchases. Heatpunk asks for nothing beyond the download.

Radio Code for Renault Stereo ships an update every 3 months, Heatpunk every 2 weeks. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Radio Code for Renault Stereo | Heatpunk |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/radio-code-for-renault-stereo/id1121918523/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 92.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 119 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandr Romanchev](https://appshunter.io/developer/986445989) | [Smug Energy](https://appshunter.io/developer/1784249864) |

## What reviewers say

### Radio Code for Renault Stereo

[App page](https://appshunter.io/ios/app/radio-code-for-renault-stereo/id1121918523)

This app helps you recover your car's radio security code when the battery has been disconnected. It uses a precode found on the rear of your radio to generate the necessary four-digit code.

**Highlights:** Radio code generation, Precode input, Code entry instructions, Multiple input methods, Token-based code generation

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Tokens | $1.99 | one-time |
| 10 Tokens | $2.99 | one-time |
| 20 Tokens | $4.99 | one-time |


### Heatpunk

[App page](https://appshunter.io/ios/app/heatpunk/id6780822840)

**In-app purchases:** none


## Frequently asked questions

### Is Radio Code for Renault Stereo free?

Radio Code for Renault Stereo costs $1.99, and also offers in-app purchases.

### Is Heatpunk free?

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

### Do Radio Code for Renault Stereo or Heatpunk have ads?

Neither Radio Code for Renault Stereo nor Heatpunk shows ads.

### Which is updated more often, Radio Code for Renault Stereo or Heatpunk?

Radio Code for Renault Stereo ships an update every 3 months, and Heatpunk every 2 weeks. Most recently, Radio Code for Renault Stereo was updated on November 2, 2026 and Heatpunk on November 5, 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.*