# MHD Flasher vs Flash Tree

The clearest difference is rating: MHD Flasher at 4.5 against Flash Tree's 4.0. MHD Flasher also leads on in-app purchases (none vs 1) and ratings volume (206 vs 4). Flash Tree's advantage is review sentiment (100% vs 65%) and iOS requirement (11.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Flash Tree sells 1 in-app purchase, starting at $9.99 per month. MHD Flasher asks for nothing beyond the download.

MHD Flasher holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: MHD Flasher has 206 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 65% of MHD Flasher's written reviews are positive against 100% of Flash Tree's, so the app with the better star average is not the one people write more warmly about.

MHD Flasher ships an update fortnightly, Flash Tree every 10 days. The most recent releases landed on October 9, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | MHD Flasher | Flash Tree |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (206 ratings)](https://appshunter.io/ios/app/mhd-flasher/id1468182144/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/flash-tree/id1591487632/reviews) |
| Number of ratings | **206** | 4 |
| Positive reviews | 65.1% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | **Free** | Freemium |
| Size | 239 MB | 30 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MHD Tuning UG (haftungsbeschraenkt)](https://appshunter.io/developer/1445162439) | [BUILDMYPAGE, LLC](https://appshunter.io/developer/1550205663) |

## What reviewers say

### MHD Flasher

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

This app allows for complete DME remapping of BMW vehicles, offering maximum performance and safety. It provides full OBD flashing, pre-configured performance maps, and advanced engine monitoring capabilities. Users can also customize various flash options for a personalized driving experience.

**Highlights:** Complete DME remapping, Full OBD flashing, Pre-configured performance maps (Stage 1, 2, E85), Advanced engine monitoring, Customizable flash options, Revert to factory OEM flash

**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


### Flash Tree

[App page](https://appshunter.io/ios/app/flash-tree/id1591487632)

Synchronize countdown timers across multiple devices for group races or events. Start races instantly without needing external assistance. Ideal for competitive activities where precise timing is crucial.

**Highlights:** Synced countdown timers, Group race functionality, Start races instantly, Multi-device synchronization, Customizable countdowns

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flash Tree Subscription | $9.99 | per month |


## Frequently asked questions

### Is MHD Flasher free?

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

### Is Flash Tree free?

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

### Which has better reviews, MHD Flasher or Flash Tree?

MHD Flasher is rated higher. MHD Flasher averages 4.5 out of 5 from 206 ratings, while Flash Tree averages 4.0 from 4 ratings.

### Do MHD Flasher or Flash Tree have ads?

Neither MHD Flasher nor Flash Tree shows ads.

### Which is updated more often, MHD Flasher or Flash Tree?

MHD Flasher ships an update fortnightly, and Flash Tree every 10 days. Most recently, MHD Flasher was updated on October 9, 2026 and Flash Tree on September 26, 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.*