# MHD Flasher N54 vs FLASHEX

The clearest difference is rating: MHD Flasher N54 at 4.6 against FLASHEX's 3.0. MHD Flasher N54 also leads on ratings volume (175 vs 2) and iOS requirement (10.2 vs 15.0). On price, review sentiment, update cadence and ads there is nothing between them.

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

MHD Flasher N54 holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: MHD Flasher N54 has 175 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 77% of MHD Flasher N54's written reviews are positive against 80% of FLASHEX's, so the app with the better star average is not the one people write more warmly about.

MHD Flasher N54 ships an update monthly, FLASHEX every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | MHD Flasher N54 | FLASHEX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (175 ratings)](https://appshunter.io/ios/app/mhd-flasher-n54/id1445162440/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/flashex/id6742115135/reviews) |
| Number of ratings | **175** | 2 |
| Positive reviews | 76.8% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 134 MB | 108 MB |
| Requires iOS | **10.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MHD Tuning UG (haftungsbeschraenkt)](https://appshunter.io/developer/1445162439) | [Alexander Ryzhov](https://appshunter.io/developer/1796903716) |

## What reviewers say

### MHD Flasher N54

[App page](https://appshunter.io/ios/app/mhd-flasher-n54/id1445162440)

This utility app allows reading and clearing engine DTC error codes, graphing and analyzing datalogs, and viewing vehicle licenses. It serves as a transition to a unified app supporting a wider range of BMW and Supra models.

**Highlights:** Read engine DTC error codes, Clear engine DTC error codes, Graph datalogs, Analyze datalogs, View vehicle licenses, Access user guide

**Features:** macOS Compatibility

**In-app purchases:** none


### FLASHEX

[App page](https://appshunter.io/ios/app/flashex/id6742115135)

Customize your BMW's firmware with various options, including engine and transmission tuning. Monitor vehicle parameters, read diagnostic trouble codes, and flash pre-defined maps via OBD or WiFi. Supports a wide range of BMW models.

**Highlights:** Customizable firmware options, Engine and transmission ECU re-flashing, Real-time vehicle parameter monitoring, DTC code reading, OBD and WiFi flashing, Datalogging capabilities

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MHD Flasher N54 free?

MHD Flasher N54 is free to download, with no in-app purchases.

### Is FLASHEX free?

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

### Which has better reviews, MHD Flasher N54 or FLASHEX?

MHD Flasher N54 is rated higher. MHD Flasher N54 averages 4.6 out of 5 from 175 ratings, while FLASHEX averages 3.0 from 2 ratings.

### Do MHD Flasher N54 or FLASHEX have ads?

Neither MHD Flasher N54 nor FLASHEX shows ads.

### Which is updated more often, MHD Flasher N54 or FLASHEX?

MHD Flasher N54 ships an update monthly, and FLASHEX every 3 weeks. Most recently, MHD Flasher N54 was updated on October 24, 2026 and FLASHEX on October 24, 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.*