Poriangle: POlygon + tRIANGLE
Triangle Polygon Editor
Free
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.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, Tatsuya Tobioka, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tatsuya Tobioka
- Size
- 4.2 MB
- Category
- Graphics & Design
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 tnantoka