MHD Flasher N54

Name: MHD Flasher N54
Rating: 4.6 (176 reviews)
Author: MHD Tuning UG (haftungsbeschraenkt)

By: MHD Tuning UG (haftungsbeschraenkt)

Utilities

Features & Capabilities

This extension is being retired. Please switch to the unified MHD Flasher app, which now supports all E/F/G series vehicles as well as Supra. The N54 app will remain as a shell to help you switch over.

Additionally, some functionality will remain to read and clear engine DTC error codes, graph and analyze your prior datalogs, view your existing vehicle licenses, and access the user guide!

User Growth & Download Statistics

App Developer Tools Programming Education

By:

MHD Tuning UG (haftungsbeschraenkt)

Rating:

4.60

(176)

Version:

3.21 Last updated: 2025-01-02

Version code:

871422840

Creation date:

2020-05-14

Compatible devices:

Size:

133.60MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-11

Compare stats and ranking:

Ranking

# 120,308 ▲ 10

Other platforms

MHD Flasher N54 (vversion3.21)

174,626 4.70

(1,738)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

MHD Tuning UG (haftungsbeschraenkt)

Apple Apps Store

https://apps.apple.com/us/app/mhd-flasher-n54/id1445162440

Website:

https://mhdtuning.com

User Reviews

Users praise MHD Flasher N54 for ease of use, phone-based flashing, data logging, and a rich tune library. However, recurring issues include licensing disruptions after updates, reliability problems with flashes and idle/misfire regressions, and logging/connectivity bugs, plus mixed support experiences. A notable limitation is the inability to monitor while the engine is running. Overall, the app is valued for its capabilities, but stability and licensing workflow concerns are the most mentioned negatives.

Pros

Easy to use and straightforward interface.
Allows flashing the DME through a smartphone for convenience.
Data logging feature helps diagnose issues and monitor performance.
Extensive tune library and quick tune switching.
Generally positive perceptions of customer service and license-related refunds/assistance.

Cons

Licensing issues after updates: licenses disappearing, license transfers failing, and long wait times for licensing (e.g., 24 hours).
Reliability problems after updates: failed flashes, idle/misfire regressions, and performance drops in some maps.
Logging and connectivity bugs: live logging freezing, write failures, and WiFi/iOS connection problems.
Mixed or slow/unhelpful support responses for licensing and account issues.
Feature limitations: cannot monitor while the engine is running and other related workflow limitations.

Recent reviews

Us n54 guys get no love from mhd anymore guess they forgot about us

by Gg*****, 2025-08-26

The new mhd flasher app simply doesn’t work. 7 failed flashes on it prove that, all with different cables or power sources. This one still works first try. Don’t update and don’t switch if you like being able to drive

by 28*****, 2025-01-28

The app is easy to use and functions are straightforward. It’s so nice being able to flash your DME through your phone. The process is simple too. No complaints yet.