# Diagnosis vs DSG Flash

The clearest difference is ads: Diagnosis at none against DSG Flash's shown. Diagnosis also leads on iOS requirement (8.0 vs 13.4). On price, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Diagnosis | DSG Flash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dsg-flash/id6463642948/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | — |
| Monetization | — | Ad-supported |
| Size | 550 MB | 26 MB |
| Requires iOS | **8.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [翔宇 金](https://appshunter.io/developer/528881861) | [Mobile Flash Solutions Ltd](https://appshunter.io/developer/1683126213) |

## What reviewers say

### Diagnosis

[App page](https://appshunter.io/ios/app/diagnosis/id1517729194)

**Features:** macOS Compatibility

**In-app purchases:** none


### DSG Flash

[App page](https://appshunter.io/ios/app/dsg-flash/id6463642948)

Customize and tune your VAG gearbox directly from your iOS device. This app allows for custom code patches, datalogging, and reading/clearing trouble codes. An OBD adapter is required to flash your vehicle.

**Highlights:** Remap/Flash car with custom tunes, Datalogging, Read & Clear Trouble Codes, Apply custom code patches, Tweak common tune settings, Supports multiple DSG gearbox models

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Diagnosis free?

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

### Is DSG Flash free?

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

### Do Diagnosis or DSG Flash have ads?

DSG Flash shows ads; Diagnosis does not.

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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.*