Tools for hardness testing by Groenewold - IT Solutions GmbH

111+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our hardness testing list covers 111+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | May 2026 | |
| 2 | Free | — | No | No | May 2026 | |
| 3 | Free | — | No | No | May 2026 | |
| 4 | $1.99 | 4.0★ (7) | No | No | Aug 2026 | |
| 5 | Free | 3.0★ (1) | No | No | May 2026 | |
| 6 | Free | 1.0★ (2) | Yes | No | May 2026 | |
| 7 | Free | — | No | No | May 2026 | |
| 8 | Free | 3.8★ (4) | No | No | May 2026 |













Easily convert hardness values between 12 different units, including Vickers, Brinell, Rockwell, and Shore. Input your value and select the desired unit for instant conversion, referencing ASTM E 140 standards and polynomial approximations for accuracy.


Easily convert between various hardness data types with this utility. Select your input value and desired output types from a comprehensive list. View all conversions in a convenient table format.


This application offers portable wireless hardness testing with real-time data sharing and cloud backup. It connects to a compatible impact device via Bluetooth for easy measurements. Review and share reports seamlessly through the app.




Stay informed about the latest trends in software testing with this app. It aggregates trending blogs, upcoming events, tutorials, and news, providing a centralized feed for testers. No sign-up is required to access the content.


This app provides a quarterly review of the latest research and developments in automotive test and evaluation. It covers breaking stories in vehicle reliability, durability, safety, quality, NVH, and dynamics testing.






This app assists with concrete testing by following the IC-652 form from the Indiana Department of Transportation. It provides tools for three essential tests: Concrete Yield, Concrete Air, and Concrete Slump, crucial for job site concrete placement.


This app helps apparel, footwear, and outdoor companies monitor the performance and usage of advanced prototypes and development samples. It provides a streamlined way to track testing data for product development.






This app enhances the functionality of Schmidt rebound hammers for concrete and rock testing. It automates calculations, allows custom curves, tracks verification, and generates PDF reports. Collaborate and share data easily through cloud synchronization.




This app helps users select the right steel grades for industrial applications. It provides technical details, search functions, and a glossary for designers, engineers, and students. The content is accessible offline and continuously updated.


This app guides users through natural gas tightness testing procedures step-by-step. It includes timed tests with alarms and a visual manometer to display pressures. It also offers explanations of standing and working pressures for a comprehensive understanding.

