# DA40 NG vs VRflow DA40

The clearest difference is review sentiment: DA40 NG at 100% against VRflow DA40's 50%. DA40 NG also leads on in-app purchases (none vs 1) and update cadence (every 4 months vs every 9 months). VRflow DA40's advantage is price (Free vs $19.99) and rating (3.7 vs 3.0). On ratings volume, ads and iOS requirement there is nothing between them.

VRflow DA40 is free to download; DA40 NG costs $19.99 up front. VRflow DA40 sells 1 in-app purchase, starting at $11.99 per month. DA40 NG asks for nothing beyond the download.

VRflow DA40 holds the better App Store score, 3.7 against 3.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews complicate that: 100% of DA40 NG's written reviews are positive against 50% of VRflow DA40's, so the app with the better star average is not the one people write more warmly about.

DA40 NG ships an update every 4 months, VRflow DA40 every 9 months. The most recent releases landed on September 24, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | DA40 NG | VRflow DA40 |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/da40-ng/id662106657/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/vrflow-da40/id6444026708/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 9 months |
| Monetization | Paid | **Freemium** |
| Size | 35 MB | 780 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gyronimo, LLC](https://appshunter.io/developer/536898885) | [VRpilot ApS](https://appshunter.io/developer/1549637695) |

## What reviewers say

### DA40 NG

[App page](https://appshunter.io/ios/app/da40-ng/id662106657)

This app calculates mass, balance, and performance data for the Diamond DA40 NG aircraft. It helps pilots plan flights quickly by interpolating data from the Pilot's Operating Handbook, offering detailed graphics and scenario planning.

**Highlights:** Mass & Balance calculations, Takeoff and Landing performance, Climb performance analysis, Cruise performance optimization, Fuel management and efficiency, Wind component calculation, Scenario planning with sliders

**In-app purchases:** none


### VRflow DA40

[App page](https://appshunter.io/ios/app/vrflow-da40/id6444026708)

An interactive cockpit procedure trainer for the DA40 NG aircraft. It offers step-by-step explanations, dynamic checklists, and realistic system behavior to enhance pilot training and knowledge retention. Explore the cockpit interactively and prepare for flights or check rides.

**Highlights:** Interactive cockpit procedure training, Normal and emergency procedure modules, Cockpit familiarization/Explore Mode, Dynamic checklists and explanations, Realistic aircraft systems simulation, Training and Exam Modes

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DA40 monthly subscription | $11.99 | per month |


## Frequently asked questions

### Is DA40 NG free?

DA40 NG costs $19.99, with no in-app purchases.

### Is VRflow DA40 free?

VRflow DA40 is free to download, with in-app purchases available.

### Which has better reviews, DA40 NG or VRflow DA40?

VRflow DA40 is rated higher. DA40 NG averages 3.0 out of 5 from 2 ratings, while VRflow DA40 averages 3.7 from 3 ratings.

### Do DA40 NG or VRflow DA40 have ads?

Neither DA40 NG nor VRflow DA40 shows ads.

### Which is updated more often, DA40 NG or VRflow DA40?

DA40 NG ships an update every 4 months, and VRflow DA40 every 9 months. Most recently, DA40 NG was updated on September 24, 2026 and VRflow DA40 on September 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.*