A-Truss Pro5.1 - App Store
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Publisher Description
The easy and fastest way to analyze the 2D-Truss problem right on your iPhone & iPod Touch.
Featuring:
. Standard Truss Templates: with the standard truss template (18 types of truss for initial version) , you can easily create and config your truss as required.
. "Custom Truss"; If the built-in standard truss template doesn't match your requirement, "Custom" your own Truss is also easy to create due to the Node & Element generating features.
. Unit Flexibility: very flexible in Units system, you can choose any units at your convenience without the requirement to restart the application and the unit system is saved per your truss's project. For example you use m. as node coordinations while you choose mm. for the deflection of the nodes or you can even choose in. or ft. for nodes's deflection (if you really need).
. Buit-in material sections library where you can adjust any material's properties with no effect to other truss project. The options to create your own material library will be available for the next update.
. PDF Reporting: All result information of your truss are shown in PDF and also you can email this result.
Version History • Canvas Color Customization: Choose custom selection colors with the new Color Picker in Canvas Settings.
• Editor Workflow Enhancements: Canvas settings are now integrated directly into the editor pane.
• Clearer Load Direction: Added directional guidance for vertical nodal load inputs.
• Performance & UI Polish: Smoother animations and overall stability enhancements. 5.1 Sep 15 A-Truss Pro has been rebuilt with a modern SwiftUI interface, improved truss editing, sample templates, unit template management, analysis results, stiffness matrix views, deformation display, and PDF report export. 5.0 Sep 10 Added a new backup feature to help you prepare for the next version of ATruss.
You can now save your existing trusses as a backup file, so they can be restored later and you can continue your work in ATruss Pro. 4.6 Aug 3 Update for iOS 26
Bug fixes for decimal separator in some regions that use comma "'" instead of period "." 4.5.2 Jan 19 Bug fixes for toolbar button to view truss deformation. 4.5.1 06/05/2025 Bug fixes in numeric data input in New Truss view. 4.4.1 04/11/2025 Add Truss Stability check.
Improve and bug fixed for numeric data input. 4.4 04/08/2025 Improve numeric input data with customize Keypad. 4.3 03/31/2025 Add details in Truss's results for stiffness matrix: Structure S Matrix 4.2 03/11/2025 Bug fixes for Truss drawing background in some case overlapping with other view.
Bug fixes on copy button. 4.1 02/27/2025 Improve UI and stability.
Bug fixes. 4.0 07/04/2024 Improve stability and performance 3.9.2 05/25/2024 Bug fixes and improve UI on iPad devices. 3.9.1 10/30/2023 Bug fixes and improve UI on iPad devices. 3.9.0 10/15/2023 A-Truss is now compatible with iPad devices.
Improve overall performance. 3.8.0 09/11/2023 Bug fixes for Truss Report. 3.7.2 07/21/2023 Bug fixes for node, member and load deletion. 3.7.1 11/03/2022 Update for iOS 16
Bug fixes for Truss Material. 3.7.0 10/30/2022 Improve UI and stability. 3.6.5 07/31/2022 Add Truss report for nodes and members. 3.6.4 07/25/2022 Bug fixes for editing Truss.
Improve overall performance. 3.6.3 07/23/2022 Bug fixes and improve UI. 3.6.2 05/28/2022 Enhance report UI. 3.6.1 05/18/2022 Bug fixes for load editting. 3.5.3 05/03/2022 Improve UI and performance. 3.5.2 12/06/2021
About A-Truss Pro
The company that develops A-Truss Pro is Jutarus Ratanasethakul. The latest version released by its developer is 5.1.
To install A-Truss Pro on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the A-Truss Pro as malware if the download link is broken.
How to install A-Truss Pro on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the A-Truss Pro is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After A-Truss Pro is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
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Pricing
Version History
version 5.1
posted on 2026-10-14
Version History • Canvas Color Customization: Choose custom selection colors with the new Color Picker in Canvas Settings.
• Editor Workflow Enhancements: Canvas settings are now integrated directly into the editor pane.
• Clearer Load Direction: Added directional guidance for vertical nodal load inputs.
• Performance & UI Polish: Smoother animations and overall stability enhancements. 5.1 Sep 15 A-Truss Pro has been rebuilt with a modern SwiftUI interface, improved truss editing, sample templates, unit template management, analysis results, stiffness matrix views, deformation display, and PDF report export. 5.0 Sep 10 Added a new backup feature to help you prepare for the next version of ATruss.
You can now save your existing trusses as a backup file, so they can be restored later and you can continue your work in ATruss Pro. 4.6 Aug 3 Update for iOS 26
Bug fixes for decimal separator in some regions that use comma "'" instead of period "." 4.5.2 Jan 19 Bug fixes for toolbar button to view truss deformation. 4.5.1 06/05/2025 Bug fixes in numeric data input in New Truss view. 4.4.1 04/11/2025 Add Truss Stability check.
Improve and bug fixed for numeric data input. 4.4 04/08/2025 Improve numeric input data with customize Keypad. 4.3 03/31/2025 Add details in Truss's results for stiffness matrix: Structure S Matrix 4.2 03/11/2025 Bug fixes for Truss drawing background in some case overlapping with other view.
Bug fixes on copy button. 4.1 02/27/2025 Improve UI and stability.
Bug fixes. 4.0 07/04/2024 Improve stability and performance 3.9.2 05/25/2024 Bug fixes and improve UI on iPad devices. 3.9.1 10/30/2023 Bug fixes and improve UI on iPad devices. 3.9.0 10/15/2023 A-Truss is now compatible with iPad devices.
Improve overall performance. 3.8.0 09/11/2023 Bug fixes for Truss Report. 3.7.2 07/21/2023 Bug fixes for node, member and load deletion. 3.7.1 11/03/2022 Update for iOS 16
Bug fixes for Truss Material. 3.7.0 10/30/2022 Improve UI and stability. 3.6.5 07/31/2022 Add Truss report for nodes and members. 3.6.4 07/25/2022 Bug fixes for editing Truss.
Improve overall performance. 3.6.3 07/23/2022 Bug fixes and improve UI. 3.6.2 05/28/2022 Enhance report UI. 3.6.1 05/18/2022 Bug fixes for load editting. 3.5.3 05/03/2022 Improve UI and performance. 3.5.2 12/06/2021
version 5.1
posted on 2026-09-18
Version History • Canvas Color Customization: Choose custom selection colors with the new Color Picker in Canvas Settings.
• Editor Workflow Enhancements: Canvas settings are now integrated directly into the editor pane.
• Clearer Load Direction: Added directional guidance for vertical nodal load inputs.
• Performance & UI Polish: Smoother animations and overall stability enhancements. 5.1 3d ago A-Truss Pro has been rebuilt with a modern SwiftUI interface, improved truss editing, sample templates, unit template management, analysis results, stiffness matrix views, deformation display, and PDF report export. 5.0 Sep 10 Added a new backup feature to help you prepare for the next version of ATruss.
You can now save your existing trusses as a backup file, so they can be restored later and you can continue your work in ATruss Pro. 4.6 Aug 3 Update for iOS 26
Bug fixes for decimal separator in some regions that use comma "'" instead of period "." 4.5.2 Jan 19 Bug fixes for toolbar button to view truss deformation. 4.5.1 06/05/2025 Bug fixes in numeric data input in New Truss view. 4.4.1 04/11/2025 Add Truss Stability check.
Improve and bug fixed for numeric data input. 4.4 04/08/2025 Improve numeric input data with customize Keypad. 4.3 03/31/2025 Add details in Truss's results for stiffness matrix: Structure S Matrix 4.2 03/11/2025 Bug fixes for Truss drawing background in some case overlapping with other view.
Bug fixes on copy button. 4.1 02/27/2025 Improve UI and stability.
Bug fixes. 4.0 07/04/2024 Improve stability and performance 3.9.2 05/25/2024 Bug fixes and improve UI on iPad devices. 3.9.1 10/30/2023 Bug fixes and improve UI on iPad devices. 3.9.0 10/15/2023 A-Truss is now compatible with iPad devices.
Improve overall performance. 3.8.0 09/11/2023 Bug fixes for Truss Report. 3.7.2 07/21/2023 Bug fixes for node, member and load deletion. 3.7.1 11/03/2022 Update for iOS 16
Bug fixes for Truss Material. 3.7.0 10/30/2022 Improve UI and stability. 3.6.5 07/31/2022 Add Truss report for nodes and members. 3.6.4 07/25/2022 Bug fixes for editing Truss.
Improve overall performance. 3.6.3 07/23/2022 Bug fixes and improve UI. 3.6.2 05/28/2022 Enhance report UI. 3.6.1 05/18/2022 Bug fixes for load editting. 3.5.3 05/03/2022 Improve UI and performance. 3.5.2 12/06/2021
version 5.0
posted on 2026-09-11
Version History A-Truss Pro has been rebuilt with a modern SwiftUI interface, improved truss editing, sample templates, unit template management, analysis results, stiffness matrix views, deformation display, and PDF report export. 5.0 1d ago Added a new backup feature to help you prepare for the next version of ATruss.
You can now save your existing trusses as a backup file, so they can be restored later and you can continue your work in ATruss Pro. 4.6 Aug 3 Update for iOS 26
Bug fixes for decimal separator in some regions that use comma "'" instead of period "." 4.5.2 Jan 19 Bug fixes for toolbar button to view truss deformation. 4.5.1 06/05/2025 Bug fixes in numeric data input in New Truss view. 4.4.1 04/11/2025 Add Truss Stability check.
Improve and bug fixed for numeric data input. 4.4 04/08/2025 Improve numeric input data with customize Keypad. 4.3 03/31/2025 Add details in Truss's results for stiffness matrix: Structure S Matrix 4.2 03/11/2025 Bug fixes for Truss drawing background in some case overlapping with other view.
Bug fixes on copy button. 4.1 02/27/2025 Improve UI and stability.
Bug fixes. 4.0 07/04/2024 Improve stability and performance 3.9.2 05/25/2024 Bug fixes and improve UI on iPad devices. 3.9.1 10/30/2023 Bug fixes and improve UI on iPad devices. 3.9.0 10/15/2023 A-Truss is now compatible with iPad devices.
Improve overall performance. 3.8.0 09/11/2023 Bug fixes for Truss Report. 3.7.2 07/21/2023 Bug fixes for node, member and load deletion. 3.7.1 11/03/2022 Update for iOS 16
Bug fixes for Truss Material. 3.7.0 10/30/2022 Improve UI and stability. 3.6.5 07/31/2022 Add Truss report for nodes and members. 3.6.4 07/25/2022 Bug fixes for editing Truss.
Improve overall performance. 3.6.3 07/23/2022 Bug fixes and improve UI. 3.6.2 05/28/2022 Enhance report UI. 3.6.1 05/18/2022 Bug fixes for load editting. 3.5.3 05/03/2022 Improve UI and performance. 3.5.2 12/06/2021 Bug fixes for Truss copy.
Add notations in standard truss. 3.5.1 04/22/2021
Disclaimer
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