# MHD Flasher N54 vs FlightDeck Hours

The clearest difference is price: MHD Flasher N54 at Free against FlightDeck Hours's $0.49. MHD Flasher N54 also leads on iOS requirement (10.2 vs 15.1). FlightDeck Hours's advantage is update cadence (weekly vs monthly). On ads, in-app purchases and device support there is nothing between them.

MHD Flasher N54 is free to download; FlightDeck Hours costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

MHD Flasher N54 ships an update monthly, FlightDeck Hours weekly. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | MHD Flasher N54 | FlightDeck Hours |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| Rating | **[4.6 (175 ratings)](https://appshunter.io/ios/app/mhd-flasher-n54/id1445162440/reviews)** | — |
| Number of ratings | **175** | — |
| Positive reviews | 76.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | — |
| Size | 134 MB | 43 MB |
| Requires iOS | **10.2** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MHD Tuning UG (haftungsbeschraenkt)](https://appshunter.io/developer/1445162439) | [Sam Wild](https://appshunter.io/developer/1868218874) |

## 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


### FlightDeck Hours

[App page](https://appshunter.io/ios/app/flightdeck-hours/id6757678201)

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

**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 FlightDeck Hours free?

FlightDeck Hours costs $0.49, with no in-app purchases.

### Do MHD Flasher N54 or FlightDeck Hours have ads?

Neither MHD Flasher N54 nor FlightDeck Hours shows ads.

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

MHD Flasher N54 ships an update monthly, and FlightDeck Hours weekly. Most recently, MHD Flasher N54 was updated on October 24, 2026 and FlightDeck Hours on October 7, 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.*