Trgnmtry
Andrew McKnight Education iPhoneiPadiPod touch
Trgnmtry is a free Education app for iPhone and iPad by Andrew McKnight. Rated 3.4/5 from 5 ratings. Requires iOS 17.0. Updated March 31, 2026.
- Rating
- 3.4
- 5 ratings
- Price
- Free
- on the App Store
- Size
- 5 MB
- Age 4+
- Updated
- Mar 31
- 2026 · v1.3.1
Screenshots
About Trgnmtry
Watch as all of the trigonometric measures are drawn in their geometric relations as you drag your finger around the unit circle. You can choose which measures to see, and set specific angle intervals that can be shown. Looks beautiful in iOS Light or Dark mode!
Ratings & reviews
3.4
5 ratings
What’s new
Version 1.3.1 · Updated March 31, 2026
Updated for iOS 26
App privacy
The developer, Andrew McKnight, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Trgnmtry
Looking for apps like Trgnmtry? Here are 6 similar apps on the App Store.
-
Trigonometry Toolkit by CS
-
Touch Trigonometry
-
LociVerseAR
-
Trigonometry 360
-
Graph³
-
Circle Coordinate Calculator
| App | Rating | Price | Last updated |
|---|---|---|---|
| Trgnmtry | 3.4 / 5 (5 ratings) | Free | March 31, 2026 |
| Trigonometry Toolkit by CS | – | Free | Mar 15, 2026 |
| Touch Trigonometry | – | Free | Feb 11, 2026 |
| LociVerseAR | – | Free | Mar 18, 2026 |
| Trigonometry 360 | – | Free | Aug 6, 2026 |
| Graph³ | – | 0.99 USD | Feb 25, 2026 |
| Circle Coordinate Calculator | – | 2.99 USD | Mar 20, 2026 |