239+ iOS apps curated and reviewed
If you already know Protractor, this is the deeper bench. 239+ camera measure angle apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.9★ (11) | Yes | No | Aug 2026 |
| 2 |  | Free | 3.4★ (5) | Yes | No | Aug 2026 |
| 3 |  | Free | 1.8★ (6) | No | Yes | Jul 2026 |
| 4 |  | Free | — | No | No | Jul 2026 |
| 5 |  | Free | 4.5★ (158) | No | Yes | Aug 2026 |
| 6 |  | Free | 3.5★ (11) | Yes | No | May 2026 |
| 7 |  | Free | 4.6★ (242) | No | Yes | Aug 2026 |
| 8 |  | Free | — | No | No | Jul 2026 |
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.
Measure angles of objects using your device's camera. This utility app acts as a digital protractor, allowing you to accurately determine angles in real-world scenarios. Perfect for when a physical protractor is unavailable.
Measure angles precisely using your phone's screen, gyroscope, or camera. Offers smart presets, real-time feedback with high accuracy, and calibration features to adapt to various situations.
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.
This utility app uses your phone's camera and augmented reality to take quick measurements of linear sizes, distances, angles, perimeters, and areas. It supports various units and allows you to save and share your measurements.
This app acts as a smart instrument for measuring angles using your device's camera. It offers two free modes for measuring angles on screen or using a plumb bob for slopes, with an additional premium mode for polygon measurements.
Measure angles precisely on photos or in real-time using your camera. This user-friendly tool allows for unlimited angle measurements simultaneously, with features like scaling and color adjustment for ease of use.
This app allows you to measure angles from photos using your device's camera or existing images. Add multiple measurements with customizable colors and labels, and view results in various units. Save your work automatically and export high-quality images of your measurements.
This tool allows for instant and accurate angle measurements using a digital protractor, camera overlay, and ruler. It supports 180° and 360° measurements, ideal for students, engineers, builders, and DIYers for various projects.
Capture precise photos with a real-time camera overlay showing device orientation. Ideal for architectural shots, document scanning, and artistic ceiling photography, ensuring perfect horizontal and vertical alignment.
This app provides precise angle measurements using your device's camera or imported photos. It's ideal for professionals and hobbyists needing accurate measurements for projects or creative work.
Transform your device into a versatile measuring tool. Accurately find and measure angles, levels, and distances with a digital protractor, ruler, and bubble level. Features include a flashlight and camera integration for precise work in any condition.
Measure distances, heights, and widths of objects using your device's camera. This app utilizes augmented reality and your device's tilt angle to provide on-screen measurements. It's intuitive for various uses, from measuring buildings to aiding in golf.
Measure angles of real-world objects in real-time using your device's camera. Simply tap to set points and get precise angle measurements. Save and review your measurement history.
This app uses your device's camera and AR technology to precisely measure angles in a simple 3-step process. It offers real-time calculations, voice guidance, and unlimited measurements for all users. Premium features include an ad-free experience and data export.
Measure angles directly on your device without taking photos or placing the angle on screen. This app offers a unique and efficient way to determine degrees, saving you time with its handy assistant functionality.