Leveraging Apple’s new AR technology, MeasureKit makes it really easy to measure different things in the world using your iPhone’s or iPad’s camera.

MeasureKit contains 9 measuring AR tools:

1) Ruler — measure straight lines on any surface, such as a desk or wall.
2) Magnetometer — measure magnetic field force around your device.
3) Trajectory — measure by “drawing” (moving your device) in the real world.
4) Face Mesh — check different attributes and export a 3D model of your face (available on iPhone X).
5) Marker Pin — measure distance from device camera to fixed points in space.
6) Angles — measure corners.
7) Person Height — measure how tall someone is.
8) Cube — visualize how big something is.
9) Level — check if something is horizontal or vertical

Chaining Mode in Ruler Tool allows you to quickly link multiple rulers together in one measuring session and measure floor area enclosed by a chain — useful for measuring an area of a room.

MeasureKit features an advanced internal algorithm for world understanding using ARKit. This allows the app to offer really smooth and accurate measuring experience including on walls and other vertical planes. While most of similar AR ruler apps are limited to measuring accurately only on a desk & floor, with MeasureKit you can easily measure a painting on your wall, for example.

What's New

Version 1.4.3

Bug fixes and performance improvements

Ratings and Reviews

3.8 out of 5

54 Ratings

54 Ratings

Needs Work


According to the last review, we're babies for complaining after paying for an app. Sorry, but I paid $5 for this app and the height measurement stinks. Love measuring a known 5'10" subject and having this app say 5'1" yup... Not worth the $5 asking fee. waaaaaaah waaaaaaah

Great demo of ARKit


What a bunch of entitled babies we’ve become to begrudge an app developer a few bucks for his/her effort! This app is an amazing example of ARKit and a really handy tool, too.

Not worth free, let alone $5


The free version only offers the measuring ruler, which doesn't work. Once it came within 5% of the correct length. Once. Every other time it either couldn't begin a measurement or was off by 3-500%. Is that supposed to inspire us to pay $5 for the rest of the features?


Rinat Khanov
49 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, and 10.5-inch iPad Pro Wi‑Fi + Cellular.
Age Rating
Rated 4+
© Rinat Khanov
In-App Purchases
  1. MeasureKit Pro $3.99


  • Family Sharing

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

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