249+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our mechanical engineering toolkit list covers 249+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (64) | Yes | Yes | Sep 2026 | |
| 2 |  | Free | 3.0★ (6) | No | Yes | May 2026 | |
| 3 |  | $6.99 | — | No | No | Oct 2026 | |
| 4 |  | Free | 3.5★ (6) | No | No | Sep 2026 | |
| 5 |  | Free | 3.3★ (3) | No | No | May 2026 | |
| 6 |  | Free | 4.5★ (121) | — | No | Jul 2026 | |
| 7 |  | Free | 4.4★ (8) | No | Yes | Oct 2026 | |
| 8 |  | $1.99 | 4.7★ (12) | No | No | Oct 2026 |
This utility app provides a comprehensive collection of engineering equations and formulas for students and professionals. Easily perform calculations by selecting a formula and inputting variables, with detailed instructions and reference material included.
This comprehensive reference app provides mechanical engineers with over 265 pages of content covering essential topics like thermodynamics, fluid mechanics, and machine design. It offers detailed derivations and explanations for both academic and professional use. The content is regularly updated to ensure users have access to the latest information.
