209+ iOS apps curated and reviewed
Ruler® is the household name in area ruler, but it's far from the only option. We track 209+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (35K) | No | Yes | Jul 2026 |
| 2 |  | Free | 4.2★ (4.2K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.3★ (995) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.2★ (358) | Yes | No | Jul 2026 |
| 5 |  | Free | 4.5★ (387) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.2★ (777) | No | Yes | Jul 2026 |
| 7 |  | Free | 4.7★ (45) | No | Yes | May 2026 |
| 8 |  | Free | 4.3★ (3) | No | No | May 2026 |
This app provides a versatile toolkit for all your measurement needs. It includes a classic ruler, a tape measure, and a camera ruler for precise measurements. Easily switch between units and document your findings by adding measurements directly to photos.
This app functions as a digital measuring tool, allowing you to measure objects and distances with accuracy. It also enables you to create sketches with text annotations and share your measurements and designs.
This app turns your device into a versatile ruler and tape measure using advanced AR technology. It offers precise measurements for objects, rooms, and complex shapes, along with unit conversion and a history log. Ideal for professionals and everyday users needing accurate measurements.
Measure objects and distances with an on-screen ruler and augmented reality. Supports inches and centimeters, with features for linear sizes, angles, area, volume, and more. Save your measurements for later use.
This app uses AR and device sensors to provide digital measurement tools. Measure distances, heights, and areas with a virtual ruler and level. Save and share your measurements easily.
Measure room floor areas, dimensions like height, length, and width, and distances using your device's camera with augmented reality. Get quick estimates for room and object sizes without needing a physical tape measure or ruler.
This utility app transforms your phone into a portable measuring tool. Utilize augmented reality to measure length, height, and area of objects and people simply by pointing your camera.
This utility app uses augmented reality to measure lengths and areas in the real world. Simply point your device's camera to get accurate measurements.
Transform your phone into a powerful measuring tool using augmented reality. Accurately measure length, height, and area of objects simply by pointing your camera. Includes a bubble level for precise surface alignment.
This utility app uses augmented reality to measure the length and area of real-world objects using your smartphone's camera. It offers unlimited measurements and an ad-free experience with premium subscriptions.
Measure distances and areas using augmented reality. Simply tap two points to get a distance or draw a shape to calculate its area. Supports both imperial and metric units with a clean, user-friendly interface.
Measure lengths, distances, and areas of any surface using augmented reality. This virtual ruler and tape measure allows you to draw measurement lines directly on your phone or tablet's camera feed and export plans in various formats. It's suitable for both personal DIY projects and professional use in real estate, construction, and more.
This app transforms your device into a versatile measuring tool. It allows for precise measurements of length, area, diameter, and angles using the touchscreen. Easily split objects into equal parts and switch between millimeters and inches for your convenience.
This app allows you to measure lengths accurately in both inches and centimeters. It provides a simple and straightforward tool for quick measurements.
Measure objects in the real world using your phone's camera. Point and tap to get accurate distances and lengths, or use it as an on-screen ruler. Ideal for professionals and DIYers needing precise measurements.
Measure distances, heights, widths, lengths, and calculate areas using your phone's camera. Offers a tape measure, ruler, and area tool with imperial and metric options. Export measurements and save them with a premium subscription.
Measure distances, plot routes, and calculate areas directly on a map. This straightforward application allows you to easily create paths for running, walking, or cycling, and determine the size of various locations. It's designed for intuitive use with simple taps to get directions and automatic calculations.
This app offers precise measurements using augmented reality and on-screen tools. It caters to both professional and everyday needs with features like a flexible measuring tape, bubble level, and photo ruler. Save and manage your measurements within projects for easy access.
Measure lengths and distances in the real world using your device's camera. This app utilizes augmented reality to let you draw lines, measure multiple segments, and calculate perimeters with ease.
