# mFlasher vs Gt

The clearest difference is update cadence: Gt at weekly against mFlasher's monthly. On price, review sentiment, ads and in-app purchases 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, Gt weekly. The most recent releases landed on June 4, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | mFlasher | Gt |
| --- | --- | --- |
| 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 | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Size | 61 MB | 55 MB |
| Requires iOS | 18.6 | **17.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mission Performance, LLC](https://appshunter.io/developer/1440570926) | [Athanasios Farmakis](https://appshunter.io/developer/1711239231) |

## 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


### Gt

[App page](https://appshunter.io/ios/app/gt-flasher/id6469004059)

This application enables users to log and configure modern engine and gearbox management systems. It utilizes the UDS protocol over OBD II with open-source OBD BLE devices. The app supports programming recovery for most platforms if a configuration procedure is interrupted.

**Highlights:** Log engine management systems, Configure gearbox management systems, UDS protocol support, OBD II connectivity, Open source OBD BLE device compatibility, Programming recovery feature

**In-app purchases:** none


## Frequently asked questions

### Is mFlasher free?

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

### Is Gt free?

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

### Do mFlasher or Gt have ads?

Neither mFlasher nor Gt shows ads.

### Which is updated more often, mFlasher or Gt?

mFlasher ships an update monthly, and Gt weekly. Most recently, mFlasher was updated on June 4, 2026 and Gt on September 19, 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.*