DA42 NG vs VRflow DA42
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DA42 NG
This app calculates mass, balance, and performance data for the Diamond DA42NG aircraft using actual Pilot's Operating Handbook data. It helps pilots plan flights quickly by determining optimal cruise altitudes, takeoff and landing distances, and climb rates.
- Mass & Balance calculations
- Takeoff and Landing performance
- Climb performance
- Cruise performance
- Fuel management
- Interactive sliders for 'what if' scenarios
- High-resolution graphics
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Gyronimo Performance Pad -Diamond DA42 New Generation- The ultimate computer for Mass & Balance and Performance. Compatibility: [Diamond DA 42, max GW 1900kg RFM as of 2009, Austro E4B engine, 123.5 kW at 2300 RPM) Note: (The max GW can be set to 1999kg as an option, however, this option is for weight & balance only. Performance data is computed up to 1900kg only) Calculate and interpolate performance data using the actual values from the Diamond DA42NG Pilot's Operating Handbook (POH). Finish your complete fight planning in just a few seconds. Performance planning has never been easier and quicker. Results are updated immediately and displayed in high resolution graphics, enhanced for the iPad 2/3 and iPad Mini. Change all important values using sliders. Experiment with the results and create "what if" scenarios in no time. Find your optimal cruise altitude, takeoff ground roll, landing distance, and climb rate. The Performance Pad Diamond DA42NG has seven main pages: 1. The Mass & Balance (or Weight & Balance) Page Calculates Center of Gravity, Moments, Takeoff and Zero Fuel Mass. Set person and baggage weights in seconds using the convenient sliders. Check if the CG is within limits using three graphical displays - Moment Envelope - CG envelope - Aircraft axis or see a complete load manifest that you can send to your email address to quickly prove that you have completed the Weight & Balance for you flight. - Send a Mass & Balance Summary to your email address. 2. The Takeoff Page Using the actual data from the Operating Handbook the Performance Pad calculates and displays Ground Roll and Landing Distance based on: - Aircraft Mass - Takeoff Elevation in MSL (Pressure Altitude and Density Altitude will be computed) - Outside Air Temperature (OAT) - Altimeter Setting - Runway Conditions (i.e. paved dry to long grass or snow) - Runway Slope - Wind Conditions Wind Components Computer - Use the Wind Components page to determine your headwind or tailwind component. Rotate the wind dial to set wind direction, set windspeed and the results will be transferred to your takeoff computations automatically! 3. The Climb page Calculates time, fuel and distance based on - Difference between Takeoff Elevation and intended Flight Level - Altimeter Setting - Outside Air Temperature (OAT) - Altimeter Setting - Headwind or Tailwind Component Also the Rate of Climb and Climb Speed will be displayed. 4. The Cruise Page Using the actual data from the Pilot's Operating Handbook you can determine the optimal cruise altitude based on - Trip Distance - Flight Level - Engine RPM - Temperature - Wind and Altimeter Setting and calculate Break Horse Power (% BHP), Fuel Flow and True Airspeed The Max Range and Range including Reserve will be displayed graphically. The Fuel Management allows to enter Reserve Time for Contingency, Alternate and Final Reserve. The Fuel Usage is displayed graphically. Fuel Efficiency is computed in Miles per Gallon and Liter per 100km to set set results in a perspective. 5. Landing Page Calculates Ground Roll and Landing Distance based on wind, elevation, altimeter setting etc. Like on the Takeoff Page you can use the Wind Components Computer to quickly determine head- or tailwind components 6. Load / Save. - Load and Save up to five Aircraft Settings and Scenarios. 7. Setup - Visit our video channel and watch tutorials and video manuals. For iPad 2, iPad 3 (iOS7 recommended) DISCLAIMER: The author disclaims any liability for any direct, indirect, incidental, or consequential losses or damages in connection with your access to or use of this software. The information contained in this software is for general information purposes only.
VRflow DA42
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Boost your learning rate with VRflow DA42, an advanced, interactive cockpit procedure trainer for the DA42-NG and DA42-VI. Get ready for your training, check ride or next flight with this strong learning tool, build specifically for efficient cockpit procedure training. FULL VERSION FEATURES (requires subscription): • Normal procedures • Selected emergency procedures • Cockpit familiarization/Explore Mode • Dynamic checklists • Step-by-step procedure explanations • Dynamic aircraft systems and screens • Training Mode/Exam Mode DEMO VERSION FEATURES (free) • One normal procedure included • Explore Mode not available VRflow is a well-proven procedure training platform used by airlines, ATOs and air forces worldwide. Enjoy the benefits of the most efficient procedure training platform, originally build for virtual reality and now available on iOS. Advanced visual learning technologies are incorporated to accelerate learning rate and improve knowledge retention. You will learn and understand the structure and task sharing of procedures, the correct callouts and flows. Explore Mode enables you to explore and understand the switches, knobs, levers, panels and screens of the cockpit interactively. All aircraft systems behave realistically, so you will become familiar with how the aircraft behaves in real life. The aircraft even maneuvers automatically, providing you with the correct visual cues and context of a flight. The entire cockpit is modeled accurately in 3D, including screens and the outside world. VRflow has been tested by real life pilots with experience on the DA42. Read the end user license agreement (EULA) here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: VRflow DA42 at Free against DA42 NG's $19.99. VRflow DA42 also leads on device support (3 vs 1). DA42 NG's advantage is in-app purchases (none vs 1). On update cadence, ads and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
VRflow DA42 is free to download; DA42 NG costs $19.99 up front. VRflow DA42 sells 1 in-app purchase, starting at $11.99 per month. DA42 NG asks for nothing beyond the download.
DA42 NG ships an update every 9 months, VRflow DA42 every 7 months. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.
| Parameter | DA42 NG | VRflow DA42 |
|---|---|---|
| Price | $19.99 | Free — better |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 9 months | Every 7 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 37 MB | 780 MB |
| Age rating | 4+ | 4+ |
| Developer | Gyronimo, LLC | VRpilot ApS |
In-app purchases
DA42 NG
No in-app purchases
VRflow DA42
- DA42 monthly subscription$11.991 Month
Questions
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