This application serves as a calculator for ultrasonic formulas. It provides essential tools for professionals working with ultrasonic testing methods.



249+ iOS apps curated and reviewed
The best ndt calculator apps on iPhone average 3.3★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | $8.99 | 1.0★ (3) | No | No | Oct 2026 | ||
| 2 | Free | 3.0★ (2) | No | Yes | Oct 2026 | ||
| 3 | Free | 2.0★ (1) | No | No | May 2026 | ||
| 4 | Free | 5.0★ (6) | No | Yes | Sep 2026 | ||
| 5 | Free | — | No | No | Oct 2026 | ||
| 6 | Free | — | No | Yes | Sep 2026 | ||
| 7 | Free | — | No | No | May 2026 | ||
| 8 | Free | 5.0★ (3) | No | No | Sep 2026 |



This application serves as a calculator for ultrasonic formulas. It provides essential tools for professionals working with ultrasonic testing methods.






This app streamlines ultrasonic testing for field inspections. It offers rapid weld rating, DAC/TCG curve building, 3D beam simulation, and OCR parameter capture. Includes essential UT calculators and material presets for efficient flaw detection and setup confidence.






This app provides essential mathematical formulas and constants used in various non-destructive testing (NDT) methods. It's designed for NDT practitioners and students to easily access and understand the calculations involved in radiography, ultrasonics, magnetic particle testing, and eddy current testing.