TrajectoryX 4+
Golf Analytics & Training
Christian Rehn
Designed for iPad
-
- Free
Screenshots
Description
This app was created for you if you own a GCQuad
You want to use your GCQuad for Trackman Combine Tests and in your daily range, chip and pitch training?
With this app you can execute predefined drills, tailor them according to your needs or configure your own drills.
In addition you can just display and visualize launch, ball, club and trajectory data on indoor and outdoor ranges.
You wonder why values like carry, offline or total are not 100% identical to the values displayed on your GCQuad or FSX2020:
1. Use temperature and elevation from launch monitor (check Settings -> Environments -> Use Launch Monitor Temperature and Settings -> Environments -> Source for Elevation: Launch Monitor)
2. Foresight's ball flight calculations are not public, so I had to implement my own calculations which deliver slightly different results. The values I have checked so far have all had a maximum relative deviation of 3%. I will continue to work on reducing the deviation from the values displayed on the QCQuad.
If you want to do the drills provided by the app but need the values calculated by FSX2020 you can try out my free Microsoft Windows Application that reads the data from FSX2020 CSV exports here: https://combinetest.org
The current version of the app is targeted to iPhones although it can be used on iPads. However, the interface has not yet been adapted for iPads (is in planning for the next major release)
The app is completely free without any subscriptions or in-app purchases.
I started implementing this app because I could not find anything in the app store to connect reliably my iPhone with a GCQuad.
Please let me know if you have any problems with the app or feature requests: info@TrajectoryX.com
What’s New
Version 0.8.12
In previous versions, the connection to GCQuad was terminated as soon as the app was moved to the background. This behavior has been improved with the new version:
1. If "Store Shot GPS Location" is activated in Settings (which results in higher battery consumption), the connection to the GCQuad will most likely remain active even if the app is running in the background.
2. If the connection is nevertheless terminated due to resource bottlenecks or "Store Shot GPS Location" is not active, the connection is automatically re-established as soon as the app returns to the foreground.
There is an important difference between case 1 and 2:
In case 1 the connection stays active and all shots are recorded while the app is running in background.
In case 2 the connection is interrupted and re-established. Therefore, shots are not registered while the app is running in the background.
App Privacy
The developer, Christian Rehn, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
- Christian Rehn has not identified itself as a trader for this app. If you are a consumer in the European Economic Area, consumer rights do not apply to agreements between you and the provider.
- Size
- 1.7 MB
- Category
- Sports
- Compatibility
-
- iPhone
- Requires iOS 17.0 or later.
- iPad
- Requires iPadOS 17.0 or later.
- Mac
- Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- Languages
-
English
- Age Rating
- 4+
- Location
- This app may use your location even when it isn’t open, which can decrease battery life.
- Copyright
- © 2024 Christian Rehn
- Price
- Free