# DA40 NG vs Pilot100Atpl

The clearest difference is price: Pilot100Atpl at Free against DA40 NG's $19.99. Pilot100Atpl also leads on update cadence (every 4 days vs every 4 months) and device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

Pilot100Atpl is free to download; DA40 NG costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DA40 NG ships an update every 4 months, Pilot100Atpl every 4 days. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | DA40 NG | Pilot100Atpl |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/da40-ng/id662106657/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | Paid | — |
| Size | 35 MB | 71 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Gyronimo, LLC](https://appshunter.io/developer/536898885) | [M2A Facility Management GmbH](https://appshunter.io/developer/6778368027) |

## 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


### Pilot100Atpl

[App page](https://appshunter.io/ios/app/pilot100atpl/id6778368025)

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

**In-app purchases:** none


## Frequently asked questions

### Is DA40 NG free?

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

### Is Pilot100Atpl free?

Pilot100Atpl is free to download, with no in-app purchases.

### Do DA40 NG or Pilot100Atpl have ads?

Neither DA40 NG nor Pilot100Atpl shows ads.

### Which is updated more often, DA40 NG or Pilot100Atpl?

DA40 NG ships an update every 4 months, and Pilot100Atpl every 4 days. Most recently, DA40 NG was updated on October 11, 2026 and Pilot100Atpl on October 7, 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.*