218+ iOS apps curated and reviewed
Whether you're new to hague screw thread calculator or looking for an upgrade, our curated collection of 218+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.0★ (5) | No | No | May 2026 | |
| 2 |  | Free | 4.9★ (34K) | Yes | Yes | Sep 2026 | |
| 3 |  | Free | 4.7★ (25K) | No | Yes | Sep 2026 | |
| 4 |  | Free | 4.7★ (3.5K) | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.7★ (16K) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | — | No | No | May 2026 | |
| 7 |  | $1.99 | 5.0★ (1) | No | No | Aug 2026 | |
| 8 |  | Free | 4.8★ (3.6K) | No | No | Sep 2026 |
This engineering tool provides instant access to critical dimensions for various screw thread standards, including Unified, Whitworth, and ISO Metric. It also allows for the creation and calculation of custom thread sizes and pitches, eliminating the need for physical reference books.
This app offers a straightforward calculation experience, focusing on essential functions without unnecessary complexity. It includes basic arithmetic, percentage calculations, and advanced functions like square root. Users can customize the appearance with multiple color schemes and utilize features like result copying and split-screen multitasking on iPad.
This free calculator app offers a fast, ad-free experience with a visual input and calculation history. Customize your experience with various keyboard sounds and colors, and access advanced scientific functions when needed.
