# iDIAMOND Aircraft Apps vs VRflow DA42

The clearest difference is update cadence: iDIAMOND Aircraft Apps at monthly against VRflow DA42's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. iDIAMOND Aircraft Apps sells 5 one-off in-app purchases and VRflow DA42 sells 1 in-app purchase, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

iDIAMOND Aircraft Apps ships an update monthly, VRflow DA42 every 7 months. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | iDIAMOND Aircraft Apps | VRflow DA42 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/idiamond-aircraft-apps/id1507414847/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | Free | — |
| Size | 69 MB | 780 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aircraft Apps LLC](https://appshunter.io/developer/1499571546) | [VRpilot ApS](https://appshunter.io/developer/1549637695) |

## What reviewers say

### iDIAMOND Aircraft Apps

[App page](https://appshunter.io/ios/app/idiamond-aircraft-apps/id1507414847)

Prepare for aviation checkrides with interactive flashcards, quizzes, and an AI assistant. Access worldwide weather, airport information, and a community forum for pilots. Includes a fun aviation-themed board game to reinforce learning.

**Highlights:** Aircraft system flashcards and quizzes, AI-powered aviation Q&A, Worldwide weather and airport data, Customizable flashcard maker, Aviation-themed board game, Community message board

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MindCoach: Personal Health | $19.99 | one-time |
| 20 FAA Handbooks & Manuals | $19.99 | one-time |
| Diamond DA-20 Checkride Prep | $29.99 | one-time |
| Diamond DA-42 Checkride Prep | $29.99 | one-time |
| Diamond DA-40 | $29.99 | one-time |


### 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 iDIAMOND Aircraft Apps free?

iDIAMOND Aircraft Apps is free to download, with in-app purchases available.

### Is VRflow DA42 free?

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

### Do iDIAMOND Aircraft Apps or VRflow DA42 have ads?

Neither iDIAMOND Aircraft Apps nor VRflow DA42 shows ads.

### Which is updated more often, iDIAMOND Aircraft Apps or VRflow DA42?

iDIAMOND Aircraft Apps ships an update monthly, and VRflow DA42 every 7 months. Most recently, iDIAMOND Aircraft Apps was updated on October 25, 2026 and VRflow DA42 on October 30, 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.*