# xHP Flashtool — The App for your Transmission!

> Customize ZF automatic and DCT transmissions for enhanced driving performance. (iPhone/iPad app by xAutomotive GmbH.)

- Source: https://appshunter.io/ios/app/xhp-flashtool/id1475112461 (this page in markdown: same URL + `.md`)
- Developer: [xAutomotive GmbH](https://appshunter.io/developer/1471996796)
- Category: Productivity
- Price: Free
- Rating: 4.90/5 from 2,688 App Store ratings · 259 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 275 MB
- Released: 2020-03-31
- Data updated: 2026-08-28
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/xhp-flashtool/id1475112461/reviews.md

## What is xHP Flashtool?

xHP Flashtool is the worldwide first and complete Tuning solution for your ZF6HP, ZF8HP Automatic or 7-Speed DCT transmission. xHP is the only tool that focuses fully on getting the best from your Auto-Transmission and is the worldwide leading solution for the best vehicles from Bavaria! xHP put's the power to fully customize your automatic transmission at your hands. Connect your Apple iPhone, IPad or Mac M1 to your car and customize by yourself or choose from pre-defined OTS maps. 

The ZF Autos are used throughout the whole range, from the 1-Series hatchbacks, to the mighty Alpina and M cars!

While the hardware stays widely the same throughout all applications and is mainly divided in only 2 types (6HP19/21 and 6HP26/28 for 6-Speed, 8HP45/50/51 and 8HP70/75/76 for 8-Speed), the software inside the controller makes it possible to adapt the transmission, to every vehicle and mimic a wide range of driver styles. Smooth and comfy in the Luxury applications, the same transmission can be tweaked to deliver snap-on take-off behavior, surprisingly fast shift times and even race-style throttle blips on downshifts.

Tweaking your transmission is not only about getting quicker, or holding more power. An automatic transmission is deeply involved into vehicle dynamics and contributes very much to the overall driving experience. From crawling in traffic, over city driving, to taking your vehicle to the drag strip or a race track, the TCU widely defines how your car feels. Like everyone drives different with a manual, the maps inside the TCU hide the secrets to tweak your automatic transmission to your personal likings and finally experience what was once promised in the glossy brochure: Sheer driving pleasure!

For a seamless start, please read the manual on needed hardware and prerequisites: https://www.xhpflashtool.com

To connect to your car, you have many options: xHP Wifi Adapter (blue), Wifi Thor Adapter, MHD Wifi Adapter (black and orange) or a standard OBD INPA USB or ENET cable! Please check our Connect-Diagram on our website to get further information and sources! 

https://www.xhpflashtool.com/connect_diagram/

## Key features

- ZF transmission tuning
- Customizable shift behavior
- OTS map selection
- DCT transmission support
- iOS/iPadOS/Mac M1 compatibility
- Multiple adapter options

## What do users think of xHP Flashtool?

Overall sentiment: positive

**Pros**

- 🚀 Improved performance and responsiveness
- 👍 Easy to use and customize
- 🔧 Excellent customer support
- 💥 Significant driving experience enhancement
- 🏎️ Faster and more responsive shifts

**Cons**

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

**Commonly reported bugs**

- App crashes during reflash process
- Inability to sign out of account with wrong email

**Most requested features**

- Expand compatibility to more vehicle models
- Offer more affordable licensing options
- Implement demo/trial mode for potential users

## Recent user reviews (10 of 259)

All indexed reviews: https://appshunter.io/ios/app/xhp-flashtool/id1475112461/reviews.md

### 5/5 — Exceptional

*2026-08-13*

This app completely changed my BMW’s to be the machines that I want them to be.  Combined with MHD, I have been able to make two very different driving experiences that are equally enjoyable in different ways.  If you want to wake up your car and unlock its potential, I highly recommend these apps.  Also, make sure you read and do your due diligence when tuning.  Sometimes less is more in a very significant way.

### 5/5 — Great !

*2026-08-10*

xHP completely transformed the way my transmission performs. The shifts are much quicker and smoother, especially under hard acceleration. I love how responsive the car feels now—the transmission holds gears exactly when I want it to and the overall driving experience feels way more aggressive. Definitely one of the best upgrades I’ve done.

### 5/5 — Great support and software

*2026-07-30, version 4.7.7*

Great tuning software and incredible team member support

### 5/5 — Exceptional Customer Service

*2026-07-28, version 4.7.7*

Since day 1 the team has been super responsive to all my email addressing my concerns and questions. They went above and beyond recovering an old account too! This flash is a must on any BMW! Thanks to all the team, awesome app!

### 5/5 — Owner @ C&H

*2026-07-21, version 4.7.2*

Xhp went over and above on this tcm tuning. Helped diag an issue and came up with a solution. Great company to work with!

### 5/5 — Amazing

*2026-07-07, version 4.6.44*

Amazing app , so easy to use and I love that it has sooo many features, connection very stable , I used on my BMW m340i 2020 g20 , I did stage 2 on my gearbox and I love the changes

### 5/5 — Amazing tune

*2026-07-06, version 4.6.44*

Easy to use all paired with a really good tune, very worth it for 300 dollars. Cant recommend more.

### 5/5 — Frkn awesome

*2026-06-25, version 3.19.1*

I think it’s great, gives you my control of your car and the shifts and quickness is really awesome. App is fairly easy to use, learn what you are changing over and over before making that change. “Happy tuning”

### 5/5 — They work magic

*2026-06-25, version 3.19.1*

If you get a bmw or other supported car and tune it, this is an absolute must. A tuned car without the transmission tune is held back a lot, this wakes it up. The customer support is also amazing. 10/10 will use again

### 5/5 — Must-Have

*2026-06-25, version 3.19.1*

Absolutely necessity for any performance platform they support. My second vehicle with their tuning software and couldn’t be happier. The driving experience is greater enhance. Their customer service is second to none. Highly recommend!!

## Frequently asked questions about xHP Flashtool

### What does the xHP Flashtool app do?

The xHP Flashtool app provides a comprehensive tuning solution for ZF automatic and 7-speed DCT transmissions. It allows users to customize various aspects of their transmission's performance, such as shift speed, throttle blips, and overall driving feel, directly from their Apple devices.

### What types of transmissions does xHP Flashtool support?

This app specifically supports ZF6HP, ZF8HP Automatic, and 7-speed DCT transmissions. These transmissions are found in a wide range of vehicles, including BMW and Alpina models.

### How do I connect the app to my car?

To connect to your car, you will need specific hardware adapters. Options include the xHP Wifi Adapter (blue), Wifi Thor Adapter, MHD Wifi Adapter (black and orange), or a standard OBD INPA USB or ENET cable. Detailed connection diagrams are available on the app's website.

### Is this app compatible with all Apple devices?

Yes, the app is designed to connect to your car using an Apple iPhone, iPad, or Mac M1. Ensure your device meets any specific operating system requirements mentioned in the app's documentation.

### What are the benefits of tuning my transmission with this app?

Tuning your transmission can significantly enhance your driving experience. You can achieve quicker shift times, improved responsiveness for city driving or track use, and a more personalized feel that matches your driving style, ultimately leading to 'sheer driving pleasure'.

## Version history (last 5 releases)

### 4.7.21 — 2026-08-25

We're constantly working to improve your experience with xHP Flashtool. Here's what's new in this version:

- Various bug fixes and improvements

### 4.7.14 — 2026-08-19

We're constantly working to improve your experience with xHP Flashtool. Here's what's new in this version:

- Added "Disable Temperature Monitoring" custom function for 8HP1G, 8HP2G
- Various bug fixes and improvements

### 4.7.11 — 2026-08-11

We're constantly working to improve your experience with xHP Flashtool. Here's what's new in this version:

- Added support for the Torque Punch custom function on BMW/MINI vehicles with Aisin 6-speed or 8-speed transmissions.
- Various bug fixes and improvements

### 4.7.7 — 2026-07-21

We're constantly working to improve your experience with xHP Flashtool. Here's what's new in this version:

- Various bug fixes and performance improvements.

### 4.7.2 — 2026-07-15

We're constantly working to improve your experience with xHP Flashtool. Here's what's new in this version:

- Fixed an issue where users with AISIN 6HP transmissions were unable to save Shiftmap settings.
- xHP now displays a low battery warning before flashing. This warning can be disabled in Settings.
- Various bug fixes and performance improvements.

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## More apps by xAutomotive GmbH

- [xDelete](https://appshunter.io/ios/app/xdelete/id1471996797)
- [xProtect](https://appshunter.io/ios/app/xprotect/id6741097754)

All apps by xAutomotive GmbH: https://appshunter.io/developer/1471996796

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*