# EVP Codeshooter vs RMSC

The clearest difference is in-app purchases: EVP Codeshooter at none against RMSC's 2. EVP Codeshooter also leads on update cadence (every 3 weeks vs every 30 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. RMSC sells 2 in-app purchases, starting at $24.99 per year. EVP Codeshooter asks for nothing beyond the download.

EVP Codeshooter ships an update every 3 weeks, RMSC every 30 months. The most recent releases landed on June 25, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | EVP Codeshooter | RMSC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (12 ratings)](https://appshunter.io/ios/app/evp-codeshooter/id1522203886/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 30 months |
| Monetization | Free | — |
| Size | 62 MB | 55 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EDS-Fahrzeugtechnik](https://appshunter.io/developer/1522203888) | [Brett Wolfe](https://appshunter.io/developer/1662231672) |

## What reviewers say

### EVP Codeshooter

[App page](https://appshunter.io/ios/app/evp-codeshooter/id1522203886)

This tool enables wireless communication with a vehicle's ECU for programming and diagnostics. It allows users to efficiently tune their car's engine control unit directly from their mobile device.

**Highlights:** Wireless ECU programming, Diagnostic tool, Vehicle ECU communication, Efficient tuning, App-based control

**Features:** macOS Compatibility

**In-app purchases:** none


### RMSC

[App page](https://appshunter.io/ios/app/rmsc/id1662231670)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Full Access | $24.99 | per year |
| Apps Yearly Sub | $24.99 | per year |


## Frequently asked questions

### Is EVP Codeshooter free?

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

### Is RMSC free?

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

### Do EVP Codeshooter or RMSC have ads?

Neither EVP Codeshooter nor RMSC shows ads.

### Which is updated more often, EVP Codeshooter or RMSC?

EVP Codeshooter ships an update every 3 weeks, and RMSC every 30 months. Most recently, EVP Codeshooter was updated on June 25, 2026 and RMSC on September 12, 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.*