# Poriangle: POlygon + tRIANGLE — Triangle Polygon Editor

> Triangle Polygon Editor (iPhone/iPad app by Tatsuya Tobioka.)

- Source: https://appshunter.io/ios/app/poriangle-polygon-plus-triangle/id6758614238 (this page in markdown: same URL + `.md`)
- Developer: [Tatsuya Tobioka](https://appshunter.io/developer/363452280)
- Category: Graphics & Design, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English, Japanese
- Released: 2026-02-05
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/poriangle-polygon-plus-triangle/id6758614238/reviews.md

## What is Poriangle?

There's a technique called Delaunay triangulation used in computational geometry.

While it has plenty of practical applications, let's skip the technical stuff—filling shapes with triangles just looks cool.

Poriangle is a shape editor that lets you draw any shape and fill it with Delaunay-style triangles.

Draw, experiment, and have fun creating your own designs.


## Version history (last 1 release)

### 1.0.0 — 2026-02-05

No release notes.

## More apps by Tatsuya Tobioka

- [JavaScript Anywhere JSAnywhere](https://appshunter.io/ios/app/javascript-anywhere-jsanywhere/id363452277)
- [Edhita: Text Editor](https://appshunter.io/ios/app/edhita-text-editor/id398896655)
- [Remaining - Little time left](https://appshunter.io/ios/app/remaining-little-time-left/id1069193793)
- [Gradientor](https://appshunter.io/ios/app/gradientor/id1231849905)
- [ABFlow - A-B repeat player](https://appshunter.io/ios/app/abflow-a-b-repeat-player/id1451678772)
- [KeyFolder2 - Filelist with PIN](https://appshunter.io/ios/app/keyfolder2-filelist-with-pin/id1594374317)

All apps by Tatsuya Tobioka: https://appshunter.io/developer/363452280

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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 2026-05-17.*