# VE AWD Controller vs simos.app

The clearest difference is rating: simos.app at 5.0 against VE AWD Controller's 4.0. simos.app also leads on update cadence (every 4 days vs every 6 months). VE AWD Controller's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

simos.app holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

VE AWD Controller ships an update every 6 months, simos.app every 4 days. The most recent releases landed on September 13, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | VE AWD Controller | simos.app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/ve-awd-controller/id1449704651/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/simosapp/id6760018423/reviews)** |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 days** |
| Monetization | Free | Free |
| Size | 12 MB | 6 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jeroen vd Veer](https://appshunter.io/developer/1449704650) | [Tycho Sebastian Holzer](https://appshunter.io/developer/1882338941) |

## What reviewers say

### VE AWD Controller

[App page](https://appshunter.io/ios/app/ve-awd-controller/id1449704651)

This utility app allows users to control the 4Motion all-wheel-drive system in compatible VAG vehicles. It requires specific hardware to function. More information is available via provided links.

**Highlights:** Control 4Motion AWD system, Compatible with VAG cars, Requires VE Haldex Controller hardware, Information available online

**Features:** macOS Compatibility

**In-app purchases:** none


### simos.app

[App page](https://appshunter.io/ios/app/simosapp/id6760018423)

This tool provides diagnostic, data logging, and flashing capabilities for VAG petrol engines with specific Simos ECUs. Monitor real-time engine parameters, analyze recorded sessions with graphs, and update your ECU with stock or custom tunes.

**Highlights:** Real-time ECU parameter monitoring, Live data logging via Bluetooth LE, ECU identification (software/calibration IDs), Multi-channel graph analysis of logged sessions, ECU and TCU flashing (stock and custom tunes), Support for Simos 18.x and 12.1 ECUs

**In-app purchases:** none


## Frequently asked questions

### Is VE AWD Controller free?

VE AWD Controller is free to download, with no in-app purchases.

### Is simos.app free?

simos.app is free to download, with no in-app purchases.

### Which has better reviews, VE AWD Controller or simos.app?

simos.app is rated higher. VE AWD Controller averages 4.0 out of 5 from 1 ratings, while simos.app averages 5.0 from 2 ratings.

### Do VE AWD Controller or simos.app have ads?

Neither VE AWD Controller nor simos.app shows ads.

### Which is updated more often, VE AWD Controller or simos.app?

VE AWD Controller ships an update every 6 months, and simos.app every 4 days. Most recently, VE AWD Controller was updated on September 13, 2026 and simos.app on September 12, 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.*