Archived App (Last seen on 15 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
This application automates unconfined compression tests when paired with a GCTS Wireless Point Load Testing System. It wirelessly connects via Bluetooth to measure specimen height, record load and height data in real-time, and calculate compressive strength and stress/strain graphs. Results can be emailed as CSV files or saved within the app.
What's New in UNC Test
1.2
October 24, 2023
- Updated privacy text - Reduce clipping of UI on some phones - Better, more reliable connection - Added stiffness correction for PLT frame - Fixed issues with specimen image for project - Better permissions handling
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FAQ
Does UNC Test have ads?
No, UNC Test does not contain advertisements. The application is free to use and does not display any ads.
What devices is UNC Test compatible with?
UNC Test is available for iPhone, iPad, and iPod devices. It requires a connection to a GCTS Wireless Point Load Testing System.
How accurate are the results from UNC Test?
The application provides extremely accurate results by automatically making corrections for frame deformation compliance, giving the frame a 'Virtual Infinite Stiffness'.
Can I view test data after the test is complete?
Yes, test results are automatically saved within the application for later viewing. You can also email the data as a CSV spreadsheet.
What is the update frequency for UNC Test?
The application was last updated on October 24, 2023, with version 1.2. Updates are released periodically to improve functionality and address any issues.
How does UNC Test calculate compressive strength?
UNC Test automatically records the load and height of the specimen during the test, calculates the stress and strain, and then displays the unconfined compressive strength at the end of the test.
What is the age rating for UNC Test?
UNC Test has an age rating of 4+, making it suitable for users of all ages. The app's functionality is designed for professional use.
What is the Tangent Modulus calculation in UNC Test?
UNC Test automatically calculates the Tangent Modulus at 50% strength, providing an additional metric for material analysis during unconfined compression tests.
