# MHD Flasher vs OBDGenie

The clearest difference is rating: OBDGenie at 5.0 against MHD Flasher's 4.5. OBDGenie also leads on iOS requirement (13.0 vs 15.0). MHD Flasher's advantage is ratings volume (216 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

OBDGenie holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: MHD Flasher has 216 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | MHD Flasher | OBDGenie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (216 ratings)](https://appshunter.io/ios/app/mhd-flasher/id1468182144/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/obdgenie/id6743215534/reviews)** |
| Number of ratings | **216** | 1 |
| Positive reviews | 65.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free | Free |
| Size | 241 MB | 70 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MHD Tuning UG (haftungsbeschraenkt)](https://appshunter.io/developer/1445162439) | [Tommy Indrunas](https://appshunter.io/developer/1801945763) |

## What reviewers say

### MHD Flasher

[App page](https://appshunter.io/ios/app/mhd-flasher/id1468182144)

This app allows BMW owners to remap their vehicle's engine control unit for enhanced performance and drivability. It offers full OBD flashing, various performance maps, and real-time engine monitoring. Users can also customize flash options like exhaust burble and Vmax removal.

**Highlights:** Full OBD engine remapping, Multiple performance map stages, Real-time engine parameter monitoring, Configurable gauge layouts, Customizable flash options, Fast installation and map changes, Revert to OEM flash capability

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast flashing speeds (16-30 seconds)
- 👍 User-friendly interface and intuitive design
- 💪 Significant power gains and performance improvements
- 🎯 Excellent OTS (off-the-shelf) maps with multiple fuel options
- 📊 Comprehensive data logging and monitoring capabilities

**What reviewers complain about**

- 🐛 Frequent app crashes and stability issues
- ❌ Recent update broke core functionality for many users
- 🔌 Connection problems with WiFi adapters
- 📵 Unable to open app after recent updates
- 😞 Poor customer support responsiveness (recent)

**Reported bugs**

- App crashes on iOS 26.2 and newer versions
- Unable to flash after recent updates
- Unable to erase memory errors
- App fails to open after installation
- Connection constantly disconnects on N55 F30 platform

**Requested features**

- Add 94 octane fuel option
- Support for diesel engines
- Support for N63 engine tuning
- Max cooling fan option in new app
- Ability to change login email/username


### OBDGenie

[App page](https://appshunter.io/ios/app/obdgenie/id6743215534)

Enhance your vehicle's capabilities with automotive upgrades like backup cameras and GPS navigation. Book online consultations for your vehicle or business to explore its full potential.

**Highlights:** Vehicle feature enhancement, Backup camera installation, GPS navigation systems, Daytime running lights, Online consultation booking

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is MHD Flasher free?

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

### Is OBDGenie free?

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

### Which has better reviews, MHD Flasher or OBDGenie?

OBDGenie is rated higher. MHD Flasher averages 4.5 out of 5 from 216 ratings, while OBDGenie averages 5.0 from 1 ratings.

### Do MHD Flasher or OBDGenie have ads?

Neither MHD Flasher nor OBDGenie shows ads.

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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.*