Comparison

DA42 NG vs Global Express Trainer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Mass & Balance calculations
  • Takeoff and Landing performance
  • Climb performance
  • Cruise performance
  • Fuel management
  • Interactive sliders for 'what if' scenarios
  • High-resolution graphics
Read full description

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.

About

Global Express Trainer

An interactive tool for pilots to practice cockpit flows and memory items for the BD700 aircraft. It offers guided practice and unguided testing modes, allowing users to create custom flows for company-specific procedures. This app is intended for training purposes only.

Highlights
  • Cockpit flow practice
  • Memory item training
  • Custom flow creation
  • Practice and test modes
  • Interactive cockpit learning
  • Recurrent training tool
Features
Read full description

The Global Express Flow and Emergency Trainer app is an interactive tool for BD700 pilots to learn the cockpit and different Memory items and flows. The user can use this app for initial training and recurrent trainings. Use in conjunction with the AFM, QRH or your company checklist. Note: this is not a simulator, not all button functions are exactly as in the aircraft, this is a tool to practice flows and memory items and to be familiar with the cockpit. You can create your own flows so you can easily practice your company specific flows. We recommend using the Global Express with any ipad but it is also fully functional with the iphone. After you have created a flow, there are two modes “Practice” and “Test”. In “Practice” the user will learn the different flows by following a step by step instruction. In “Test” the user will have to complete the flows without any guidance. This app is not for operational use, The author will not take responsibility for any errors and/or situations caused by the use of this application. This app has no connection with the manufacturer of this airplane or model. All rights reserved

Screenshots

Global Express Trainer4 screens

Verdict

The call

The clearest difference is review sentiment: Global Express Trainer at 100% against DA42 NG's 50%. Global Express Trainer also leads on rating (5.0 vs 3.0) and update cadence (every 2 months vs every 9 months). DA42 NG's advantage is price ($19.99 vs $24.99). On ratings volume, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

DA42 NG costs $19.99 and Global Express Trainer $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Global Express Trainer holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 50% of DA42 NG's written reviews are positive against 100% of Global Express Trainer's.

UpkeepUpdate frequency

DA42 NG ships an update every 9 months, Global Express Trainer every 2 months. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

Scorecard6 real differences · 4 level
DA42 NG versus Global Express Trainer: the parameters behind the verdict, then further details
ParameterDA42 NGGlobal Express Trainer
Price$19.99 — better$24.99
Rating3.0 (2 ratings)5.0 (2 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings22
Update frequencyEvery 9 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPadiPhone, iPad, iPod — better
Requires iOS15.69.0 — better
Further details — not scored
Size37 MB43 MB
Age rating4+4+
DeveloperGyronimo, LLCLearrocket Productions, LLC

Customer experience

DA42 NG

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Global Express Trainer

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

DA42 NG

No in-app purchases

None

Global Express Trainer

No in-app purchases

Questions

Is DA42 NG free?
DA42 NG costs $19.99, with no in-app purchases.
Is Global Express Trainer free?
Global Express Trainer costs $24.99, with no in-app purchases.
Which has better reviews, DA42 NG or Global Express Trainer?
Global Express Trainer is rated higher. DA42 NG averages 3.0 out of 5 from 2 ratings, while Global Express Trainer averages 5.0 from 2 ratings.
Do DA42 NG or Global Express Trainer have ads?
Neither DA42 NG nor Global Express Trainer shows ads.
Which is updated more often, DA42 NG or Global Express Trainer?
DA42 NG ships an update every 9 months, and Global Express Trainer every 2 months. Most recently, DA42 NG was updated on October 24, 2026 and Global Express Trainer on October 12, 2026.

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