# Hypotenuse — Harmonize your mind

> Augmented reality geometry construction and exploration app. (iPhone/iPad app by James Gilmartin.)

- Source: https://appshunter.io/ios/app/hypotenuse/id1348028549 (this page in markdown: same URL + `.md`)
- Developer: [James Gilmartin](https://appshunter.io/developer/1348028548)
- Category: Graphics & Design, Education
- Price: $2.99
- Rating: 5.00/5 from 1 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.0 · 7 MB
- Languages: American English
- Released: 2018-03-31
- Data updated: 2026-08-24
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/hypotenuse/id1348028549/reviews.md

## What is Hypotenuse?

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.

## Key features

- Augmented Reality geometry exploration
- Photo Library integration for geometric patterns
- Construct polygons from circles and lines
- Discover geometric patterns in nature
- Learn about mathematical language of the universe

## Chart rankings

- #134 in Top Paid · Graphics & Design (US App Store)

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/hypotenuse/id1348028549/reviews.md

### 1/5 — I wasted my money

*2024-11-12*

Won’t load images plus more issues 
Unfinished product does not deliver as advertised

### 5/5 — Hyp to be square

*2019-11-02*

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

## Frequently asked questions about Hypotenuse

### What is Hypotenuse?

Hypotenuse is a paid app that allows users to explore the meditative art of geometry using Augmented Reality or images from their Photo Library. It teaches users how to construct polygons from basic geometric shapes.

### What devices does Hypotenuse support?

Hypotenuse is available for iPhone, iPad, and iPod. It is designed for iOS devices.

### How much does Hypotenuse cost?

Hypotenuse is a paid application priced at $2.99. There are no in-app purchases or subscriptions required after the initial purchase.

### What is the age rating for Hypotenuse?

Hypotenuse has an age rating of 4+, making it suitable for a wide range of users interested in geometry and visual learning.

### When was Hypotenuse last updated?

The latest version of Hypotenuse, 2.1.2, was last updated on June 7, 2026. This indicates a commitment to ongoing development and improvements.

### Does Hypotenuse have ads?

No, Hypotenuse does not contain advertisements. As a paid application, it offers an uninterrupted user experience focused on geometric exploration.

### What kind of geometric constructions can I learn with Hypotenuse?

Hypotenuse teaches users how to construct various polygons, from simple triangles to more complex shapes like the dodecagon, using only compass and straightedge principles.

### Can I use my own photos with Hypotenuse?

Yes, Hypotenuse allows you to use images from your Photo Library to explore and discover geometric patterns within them, integrating real-world visuals with geometric principles.

## Version history (last 5 releases)

### 2.1.2 — 2026-06-07

- Image orientation fix
- Point fix

### 2.1.0 — 2026-06-05

App rewrite

### 2.0.8 — 2023-03-07

Updates and fixes

### 2.0.7 — 2019-12-02

AR view fixes

### 2.0.6 — 2018-10-02

AR bug fixes

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*