iPhone Screenshots


Measure everything without even moving.

- Measure distances between points.
- Measure areas.
- Measure volumes.
- Measure the height of an object (and choose to save them in the Health app).
- Measure distances from pre-defined objects and your device.
- Save your measurements for later as pictures.
- Support for metric and imperial units and as well as 10 languages.

ARuler uses augmented reality to allow your device to measure distances between the points you place in the real world. You just have to tap where you want to start measuring and tap when you are done. That's it, the distance between the points will be shown.

ARuler also allows you to measure areas, volumes and even your height.
Save your measurements as pictures to keep them for later use.

Some measurement modes and features are only available in the Pro version.

ARuler optionally integrates with the Health app to save the measured height.

What's New

Version 1.1

- Improve vertical plane detection for more accurate measurements.
- Add support for iPhone X.

Ratings and Reviews

3.5 out of 5

63 Ratings

63 Ratings

Distance limit really?


Having a distance limit before cheating for pro is a pretty poor way to go about asking for pro upgrade. Please change this.

not even close to being accurate


I measured a computer monitor that I know for sure is 20” according to this app it is 47”. You are ripping people off to charge them money for this.

No accurate

interior design prof

I measured my computer, desk, things on my desk, and a 12 inch ruler an all measurement we off by between 1 inch and a 1/2 inch. Deleted the app.

In-App Purchases

Pro Version

Infinite measurements and more modes (Health)



Patrick Balestra
15.7 MB
Requires iOS 11.0 or later. Compatible with iPhone 6s, iPhone 6s Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, 12.9-inch iPad Pro, 12.9-inch iPad Pro Wi-Fi + Cellular, 9.7-inch iPad Pro, 9.7-inch iPad Pro Wi-Fi + Cellular, iPad (5th generation), iPad Wi-Fi + Cellular (5th generation), 12.9-inch iPad Pro (2nd generation), 12.9-inch iPad Pro Wi‑Fi + Cellular (2nd generation), 10.5-inch iPad Pro, 10.5-inch iPad Pro Wi‑Fi + Cellular, iPad (6th generation), and iPad Wi-Fi + Cellular (6th generation).
English, Arabic, Dutch, French, German, Italian, Polish, Portuguese, Simplified Chinese, Spanish
Age Rating
Rated 4+
© ARuler 2017
In-App Purchases
  1. Pro Version $2.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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