# FLASHEX

> BMW vehicle firmware tuning and diagnostics tool with extensive customization options. (iPhone/iPad app by Alexander Ryzhov.)

- Source: https://appshunter.io/ios/app/flashex/id6742115135 (this page in markdown: same URL + `.md`)
- Developer: [Alexander Ryzhov](https://appshunter.io/developer/1796903716)
- Category: Utilities
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 31 MB
- Released: 2025-02-23
- Data updated: 2026-07-06
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/flashex/id6742115135/reviews.md

## What is FLASHEX?

FLASHEX is a complete tuning solution for your BMW vehicle. FLASHEX is a tool where you can configure a firmware of your vehicle with different nice options on your own. 
You can fully customize your vehicle as you wish. Connect your Apple iPhone or iPad tou your car and flash pre-defined OTS maps. Flashing is available over OBD using ENET or WiFi.
Also you can monitor your vehicle's parameters, save it as datalogs for further investigation the behaviour of your vehicle, as well as reading vehicle DTC codes.

You can configure next options:
 - Coolant target(well known "cold thermostat")
 - Overheating thresholds
 - Burbles(separatelly confort/sport mode)
 - Catalyst monitoring
 - Catalyst heating
 - Disable catalic-coated radiator sensor
 - Exhaust-flaps always open in sport mode
 - Startup roar
 - Configure speed limit
 - Etc.
 
Also you can re-flash your auto-tranmission ECU. 
 - Stage3 level
 - Gear Display in D-mode
 - Increased transmission Torque Limiter
 - Improved shifting in Comfort/Sport
 - Significantly improved shifting in Sport+
 - Maximum performance in DTC and DSC OFF modes
 - No automatic upshift in M/Sport and M/Sport+
 - Extended Launch Control torque limits
 - Ignition Cut-Off 3500rpm/200Nm
 - Etc.
 
Supported vehicles:
1'F20/F21
2'F22/F23
3'F30/F31/F34/F35
4'F32/F33/F36
5'F10/F11/F07/F18/G30/G31/G38
6'F06/F12/F13/G32
7'F01/F02/F03/G11/G12
X3'F25/G01
X4'F26/G02
X5'F15
X6'F16


This list is approximate, on some markets date can differ. To be sure that your vehicle is support, pls connect FLASHEX app to your vehicle, and it will automatically identify if your vehicle supported or not.
							
X-Drive is supported on all cars
All performance power kit cars are supported.

Disclaimer: For off-road use only.

## Key features

- Customizable firmware options
- Engine and transmission ECU re-flashing
- Real-time vehicle parameter monitoring
- DTC code reading
- OBD and WiFi flashing
- Datalogging capabilities

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/flashex/id6742115135/reviews.md

### 1/5 — Good starting point

*2025-03-09*

This is a good starting point to app but so far not even close to finished product by long measure. Screen blinks with every click, crashed going to datalog. Description partially looks like copy paste from other older tuning platform that have been on market.

## Frequently asked questions about FLASHEX

### What is FLASHEX?

FLASHEX is a comprehensive tuning solution for BMW vehicles. It allows users to configure firmware, customize various vehicle options, monitor parameters, and read diagnostic trouble codes.

### What BMW models does FLASHEX support?

FLASHEX supports a wide range of BMW models including 1', 2', 3', 4', 5', 6', 7', X3, X4, X5, and X6 series. The app can also identify if your specific vehicle is supported upon connection.

### Can I re-flash my car's transmission ECU with FLASHEX?

Yes, FLASHEX allows you to re-flash your auto-transmission ECU with options like Stage 3 level, improved shifting, and extended Launch Control torque limits.

### How does FLASHEX connect to my car?

Flashing and connectivity are available over OBD using ENET or WiFi, allowing you to connect your Apple iPhone or iPad to your car.

### What kind of customization options are available with FLASHEX?

You can customize options such as coolant target, overheating thresholds, burbles, catalyst monitoring, exhaust flaps, startup roar, and speed limits, among others.

### Does FLASHEX have ads?

No, FLASHEX does not contain advertisements. It is a free application without any ads.

### Is FLASHEX suitable for beginners?

FLASHEX offers extensive customization, which may appeal to experienced users. However, the app provides pre-defined OTS maps for easier flashing. Users should exercise caution when making modifications.

### How often is FLASHEX updated?

The latest version of FLASHEX is 2.0.8, last updated on March 17, 2026. Updates typically occur to add support for new vehicles or improve existing features.

## Version history (last 5 releases)

### 2.0.8 — 2026-03-17

- Added 'Exhaust Flap' control on Diagnostic page
- Minor bugs fixes

### 2.0.7 — 2026-02-27

Fixed issue with checking unlock version on devices with "uk-UA" locale.

### 2.0.6 — 2026-02-19

Changed UI logic to force "Full Flash and Unlock" button again for all existing users with N20/N26/N55 engine to apply latest changes related to Unlock("freeze" flash counter functionality).

### 2.0.5 — 2026-02-04

- Added B46TU/B48TU 20i models and Hybrids.
- Added "Disable particulate filter" option to allow disable OPF filters for BxxTU engines.

### 2.0.4 — 2026-01-26

Added support for Gen2 engine: B46TU/B48TU/B58TU

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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 2026-07-06.*