250+ iOS apps curated and reviewed
Protractor Angle Measure Tool is the household name in protractor angle measure tool, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.4★ (176) | No | Yes | Oct 2026 | |
| 2 |  | Free | 3.9★ (14) | Yes | No | Oct 2026 | |
| 3 |  | Free | 4.5★ (1K) | Yes | Yes | Oct 2026 | |
| 4 |  | Free | 4.1★ (10K) | No | Yes | Oct 2026 | |
| 5 |  | Free | — | No | Yes | Sep 2026 | |
| 6 |  | Free | — | Yes | No | May 2026 | |
| 7 |  | Free | 3.6★ (10) | Yes | No | Oct 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
This tool transforms your device into a precise angle measurement instrument. It's ideal for DIY projects, construction, and renovations, offering real-time readings in various formats. Get professional-grade accuracy for all your angled surface needs.
Measure angles precisely using your phone's screen or camera. This intuitive tool allows you to adjust measurement lines and instantly see the angular difference. Ideal for professionals and hobbyists needing quick, accurate angle calculations.
Transform your iPhone into a precision angle measuring tool. Easily measure angles in real-time using touch or camera modes, and even analyze angles in existing photos. Customize your tools for a seamless experience.
