Calculate complex properties of any polygonal figure, including centroids, moments of inertia, and perimeter. Simply input vertex coordinates for instant results, saving significant time on tedious calculations.






243+ iOS apps & games curated and reviewed
Whether you're new to polygon mathematics or looking for an upgrade, our curated collection of 243+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.0★ (1) | No | Yes | Aug 2026 | ||
| 2 | Free | 4.7★ (3.1K) | No | Yes | Oct 2026 | ||
| 3 | Free | — | No | Yes | Sep 2026 | ||
| 4 | Free | 4.4★ (12K) | Yes | Yes | Oct 2026 | ||
| 5 | Free | 4.7★ (146K) | Yes | Yes | Oct 2026 | ||
| 6 | Free | 4.0★ (75) | No | No | Oct 2026 | ||
| 7 | Free | — | No | No | May 2026 | ||
| 8 | Free | — | Yes | No | May 2026 |






Calculate complex properties of any polygonal figure, including centroids, moments of inertia, and perimeter. Simply input vertex coordinates for instant results, saving significant time on tedious calculations.






Sharpen your mental math skills with this engaging game suitable for all ages. Progress through ranks by solving diverse math problems, earn achievements, and compete globally. It's a fun way to practice math for both kids and adults.





