# DA42 TDI vs VRflow DA42

The clearest difference is price: VRflow DA42 at Free against DA42 TDI's $38.99. VRflow DA42 also leads on device support (3 vs 1). DA42 TDI's advantage is in-app purchases (none vs 1) and iOS requirement (9.1 vs 15.0). On update cadence and ads there is nothing between them.

VRflow DA42 is free to download; DA42 TDI costs $38.99 up front. VRflow DA42 sells 1 in-app purchase, starting at $11.99 per month. DA42 TDI asks for nothing beyond the download.

DA42 TDI ships an update every 4 months, VRflow DA42 every 7 months. The most recent releases landed on September 12, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | DA42 TDI | VRflow DA42 |
| --- | --- | --- |
| Price | $38.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Size | 41 MB | 780 MB |
| Requires iOS | **9.1** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gyronimo, LLC](https://appshunter.io/developer/536898885) | [VRpilot](https://appshunter.io/developer/1549637695) |

## What reviewers say

### DA42 TDI

[App page](https://appshunter.io/ios/app/da42-tdi/id1046446776)

**Features:** macOS Compatibility

**In-app purchases:** none


### VRflow DA42

[App page](https://appshunter.io/ios/app/vrflow-da42/id6444026482)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DA42 monthly subscription | $11.99 | per month |


## Frequently asked questions

### Is DA42 TDI free?

DA42 TDI costs $38.99, with no in-app purchases.

### Is VRflow DA42 free?

VRflow DA42 is free to download, with in-app purchases available.

### Do DA42 TDI or VRflow DA42 have ads?

Neither DA42 TDI nor VRflow DA42 shows ads.

### Which is updated more often, DA42 TDI or VRflow DA42?

DA42 TDI ships an update every 4 months, and VRflow DA42 every 7 months. Most recently, DA42 TDI was updated on September 12, 2026 and VRflow DA42 on September 11, 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.*