9+ iOS apps curated and reviewed
Finding the right flange dimensions app can be overwhelming with so many options. We've analyzed 9+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $4.99 | 2.3★ (3) | No | No | Nov 2026 | |
| 2 |  | Free | 4.9★ (21) | No | Yes | Nov 2026 | |
| 3 |  | Free | 1.0★ (1) | No | No | May 2026 | |
| 4 |  | $3.99 | 4.0★ (5) | No | No | Oct 2026 | |
| 5 |  | $6.99 | — | No | No | Nov 2026 | |
| 6 |  | $4.99 | — | No | No | Oct 2026 | |
| 7 |  | Free | — | No | Yes | Nov 2026 | |
| 8 |  | $4.99 | — | No | No | Nov 2026 |
This app provides a comprehensive guide to various types of fasteners, including bolts, nuts, pins, and washers. Explore diverse options and dimensions to meet specific project requirements and enhance your understanding of these essential components.
Access essential piping engineering data, standards, and smart calculators for professionals and students. Covers ASME standards, pipe and flange dimensions, fitting details, and valve sizes. Includes daily tips and quizzes to enhance knowledge.
This application provides a digital slide rule for finding critical dimensions of high-pressure wellhead equipment, including integral flange and ring groove measurements. It functions like a traditional paper slide rule, offering convenience and accessibility for users needing these specific engineering calculations.
