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

3.7 out of 5
83 Ratings

83 Ratings

interior design prof ,

No accurate

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.

Sloppymoney ,

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.

Toddep23 ,

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.

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, iPhone XS, iPhone XS Max, iPhone XR, 12.9-inch iPad Pro, 12.9-inch iPad Pro Wi-Fi + Cellular, iPad Pro (9.7‑inch), iPad Pro (9.7-inch) Wi‑Fi + Cellular, iPad (5th generation), iPad (5th generation) Wi‑Fi + Cellular, iPad Pro (12.9‑inch) (2nd generation), iPad Pro (12.9‑inch) (2nd generation) Wi‑Fi + Cellular, iPad Pro (10.5‑inch), iPad Pro (10.5-inch) Wi‑Fi + Cellular, iPad (6th generation), iPad Wi-Fi + Cellular (6th generation), iPad Pro (11-inch), iPad Pro (11-inch) Wi-Fi + Cellular, iPad Pro (12.9-inch), iPad Pro (12.9-inch) Wi‑Fi + Cellular, iPad mini (5th generation), iPad mini (5th generation) Wi-Fi + Cellular, iPad Air (3rd generation), iPad Air (3rd generation) Wi-Fi + Cellular, and iPod touch (7th 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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