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Best Mhd Tuning N55 Apps

57+ iOS apps curated and reviewed

3.9 avg rating
18 free apps
Updated June 2026

Looking for free mhd tuning n55 apps? 18 of our 57+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Mhd Tuning N55

MHD Flasher#1

MHD Flasher by MHD Tuning UG (haftungsbeschraenkt)

Editor's Choice
🔧 Utilities
4.5😐(203 ratings)
Free
MHD Flasher screenshot 1
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MHD Flasher screenshot 3
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MHD Flasher screenshot 5
MHD Flasher screenshot 6

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.

What We Love

  • 🚀 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

Room to Improve

  • 🐛 Frequent app crashes and stability issues
  • ❌ Recent update broke core functionality for many users
  • 🔌 Connection problems with WiFi adapters
xHP Flashtool#3

xHP Flashtool by xAutomotive GmbH

The App for your Transmission!
Worth Considering
📊 Productivity
4.9😊(2.6K ratings)
Free
xHP Flashtool screenshot 1
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This app offers a complete tuning solution for ZF automatic and DCT transmissions. It allows users to customize their transmission's behavior, from smooth and comfortable to race-ready performance, directly from their Apple devices. Unlock the full potential of your vehicle's transmission.

What We Love

  • 🚀 Improved performance and responsiveness
  • 👍 Easy to use and customize
  • 🔧 Excellent customer support
  • 💥 Significant driving experience enhancement

Room to Improve

  • 🐛 Occasional connection issues
  • 🔍 Compatibility concerns with newer vehicles
  • 💰 Perceived high cost of license

More Mhd Tuning N55 apps to explore

4
bootmod3
bootmod3
bootmod3
ECU Flash: BMW, Mini & Supra
Free

This platform enables users to unlock the full performance potential of their BMW, Mini, and Toyota Supra vehicles by flashing the factory ECU and TCU. It offers features like map switching, flex fuel tuning, and anti-lag, allowing for significant horsepower gains and custom performance adjustments.

ECU and TCU flashingMap switching via steering wheelFlex Fuel tuning
🔧 Utilities
(1.4K)
paid
5
MHD Flasher N54
MHD Flasher N54
MHD Flasher N54
by MHD Tuning UG (haftungsbeschraenkt)
Free

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.

Read engine DTC error codesClear engine DTC error codesGraph datalogs
🔧 Utilities
(174)
free
6
Tuning: Pro
Tuning: Pro
Tuning: Pro
by Smart Vehicle Engineering GmbH
Free

Enhance your car's performance with a tuning module. Adjust settings to match your vehicle and driving style, with modes like Eco, Sport, and Race. Receive instant updates for your car's configuration and the tuning chip's software.

Car tuning moduleCustomizable settingsEco, Sport, Race driving modes
🔧 Utilities
(29)
free
7
ForzaTune Pro
ForzaTune Pro
ForzaTune Pro
Forza Tuning Calculator
$5.99
$6.99 | 14% OFF

This app helps players of racing simulation games create custom car tunes for various driving styles and tracks. It offers intelligent gearing calculations and allows for fine-tuning of balance and stiffness to match individual preferences, making complex tuning accessible.

Car and track specific tuningIntelligent gearing calculatorAdjustable turn entry/exit balance
🔧 Utilities
(363)
paid
8
PredatorX
PredatorX
PredatorX
Bluetooth App for PredatorX
Free

This application enables vehicle tuning through the DS-MFD module. It provides a direct interface for adjusting vehicle performance parameters.

Vehicle tuningDS-MFD module integrationPerformance adjustment
🔧 Utilities
(29)
free with in-app purchases
9
Comp 2.0
Comp 2.0
Comp 2.0
by Holley Performance Products
Free

Enhance your 1998.5-2002 24V Cummins diesel engine's performance with on-the-fly adjustments. Fine-tune fueling, accelerator pedal response, and timing for significant power gains.

On-the-fly adjustability via BluetoothFine-tune low boost fuelingAdjust fuel delivery based on pedal position
🔧 Utilities
(4)
free
10
EurodynePowertapAir
EurodynePowertapAir
EurodynePowertapAir
Reflash your VW or Audi
Free

This utility allows users to reflash, tune, and log data for VW and Audi vehicles. It requires a Eurodyne Bluetooth-enabled flash device to function.

Reflash VW and Audi vehiclesTune vehicle performanceLog vehicle data
🔧 Utilities
(7)
free
11
DITUPA
DITUPA
DITUPA
Diesel-Tuning vom Ingenieur
Free

This app enables diesel car owners to optimize engine performance by uploading calibration files to the ECU via an OBD adapter. It ensures safety by monitoring temperatures and maintaining emission control systems, offering a more harmonious power delivery.

Upload calibration files to ECUUses standard OBD adapter (Wi-Fi/ENET)Monitors critical component temperatures
🔧 Utilities
(2)
paid
12
Dyno Chart - OBD II Engine Performance Tool
Dyno Chart - OBD II Engine Performance Tool
Dyno Chart - OBD II Engine Performance Tool
by K SOLUTION LLC
Free

This tool analyzes your vehicle's engine performance, displaying max power and torque against RPM. It connects via an OBD II adapter to gather sensor data and generate detailed charts. Ensure compatibility before unlocking full features.

Max power and torque vs RPM chartsOBD II sensor data collectionVehicle compatibility check
⚽ Sports
(6)
free with in-app purchases
13
eMaxMobileApp
eMaxMobileApp
eMaxMobileApp
by Markus Schlegel
$0.99

This app enhances the performance of compatible electric bicycle systems. It supports a wide range of displays and drive units, offering advanced optimization features. Users can find detailed compatibility information and tuning possibilities on the developer's website.

Optimizes STePS systemsSupports Bluetooth displaysCompatible with various drive units
⚽ Sports
(14)
free
14
COMPUSHIFT Setup
COMPUSHIFT Setup
COMPUSHIFT Setup
by H G M AUTOMOTIVE ELECTRONICS, INC.
Free

Configure and manage HGM COMPUSHIFT transmission controllers. Adjust shift and lockup points, access diagnostic data, and save custom configurations for your vehicle's transmission.

Adjust shift pointsConfigure lockup pointsView diagnostic data
📊 Productivity
(6)
free
15
FLASHEX
FLASHEX
FLASHEX
by Alexander Ryzhov
Free

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.

Customizable firmware optionsEngine and transmission ECU re-flashingReal-time vehicle parameter monitoring
🔧 Utilities
(1)
free
16
Super Vanz - DataTec
Super Vanz - DataTec
Super Vanz - DataTec
Stand Alone Tuning Chip
Free

This application allows for real-time tuning of engine parameters. It offers features like injector and ignition tuning, idle ramble control, and compensation adjustments for optimal performance.

Real-Time TuningInjector TuningIgnition Tuning
🔧 Utilities
(1)
free
17
MKFlasher
MKFlasher
MKFlasher
BMW Tuning
Free

Monitor your BMW's engine performance in real-time, read and clear fault codes, and capture detailed data logs. This tool allows for customizable dashboards and analysis of modifications and tune results.

Real-time engine parameter monitoringCustomizable live dashboardRead and clear fault codes
🔧 Utilities
(1)
free
18
mFlasher
mFlasher
mFlasher
Innovate Optimize Drive
Free

This app offers advanced engine and transmission tuning for enhanced performance and EV range. It provides a streamlined, intuitive ecosystem for optimizing drivability without compromising OEM reliability. Features include in-app purchase and activation for a seamless experience.

Integrated engine and transmission tuningStreamlined purchase and activationStage-free optimization
🔧 Utilities
(10)
free
19
Bass Tuner TN-1B
Bass Tuner TN-1B
Bass Tuner TN-1B
Best tuner for all bassist!
Free

This app provides precise tuning for bass guitars, supporting various tuning sets and string configurations. It also includes a simple drum machine with sharing capabilities and customizable reference pitch and note notation.

Precise bass guitar tuningSupports multiple tuning setsFive and six-string bass support
🎵 Music
(4)
free with in-app purchases
20
VectorTuning
VectorTuning
VectorTuning
Vector Tuning
Free
⚽ Sports
(0)