Draw Geometry in Augmented Reality

Discover the relaxing and meditative art of geometry with Hypotenuse and experience the mysterious mathematical language of the universe. With the same simple rules of compass and straightedge, you can now explore the geometric patterns found in nature and in our built environment using Augmented Reality and/or images from your Photo Library. Learn how to construct polygons from just circles and lines; from the triangle to the twelve-sided dodecagon. Geometry is everywhere! Hypotenuse helps you find it.


Intuitive and graceful touch drawing controls (no tools, no distractions)
Polygon construction demonstrations
Augmented Reality drawing
Photo Library And Camera drawing
iCloud synced scoring
Game Center achievements and leader boards
ReplayKit screen recording

What’s New

Version 2.0.7

AR view fixes

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

Onedayitwillmake ,

Hyp to be square

This app is awesome! It’s extremely well done, and easy to use.

I find myself opening it up all the time and I
Porting photos just to use it to help me find interesting patterns.

The AR support is top notch, it sort of blends these shapes into what I see in real life.

I am definitely hypnotised

App Privacy

The developer, James Gilmartin, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

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

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