# mFlasher vs Diesel+

The clearest difference is update cadence: Diesel+ at weekly against mFlasher's monthly. mFlasher's advantage is iOS requirement (18.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

mFlasher ships an update monthly, Diesel+ weekly. The most recent releases landed on June 4, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | mFlasher | Diesel+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/mflasher/id1440570927/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | — |
| Size | 61 MB | 16 MB |
| Requires iOS | **18.6** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mission Performance, LLC](https://appshunter.io/developer/1440570926) | [TPE Europe GmbH](https://appshunter.io/developer/1561470951) |

## What reviewers say

### mFlasher

[App page](https://appshunter.io/ios/app/mflasher/id1440570927)

This app offers advanced engine and transmission tuning for enhanced performance and EV range. It provides a streamlined, intuitive ecosystem for optimizing drivability without compromising OEM reliability. Features include in-app purchase and activation for a seamless experience.

**Highlights:** Integrated engine and transmission tuning, Streamlined purchase and activation, Stage-free optimization, In-house custom tuning, OEM-chosen excellence, Globally recognized performance

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Diesel+

[App page](https://appshunter.io/ios/app/diesel-plus/id6474500884)

**In-app purchases:** none


## Frequently asked questions

### Is mFlasher free?

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

### Is Diesel+ free?

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

### Do mFlasher or Diesel+ have ads?

Neither mFlasher nor Diesel+ shows ads.

### Which is updated more often, mFlasher or Diesel+?

mFlasher ships an update monthly, and Diesel+ weekly. Most recently, mFlasher was updated on June 4, 2026 and Diesel+ on September 2, 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.*