Test your 4th-grade math skills with 100 challenging questions and puzzles. Track your progress, share your score with a certificate, and compete with friends and family. Detailed step-by-step solutions are available for better understanding.






176+ iOS apps curated and reviewed
Out of 176+ it365 solutions inc apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.3★ (45) | No | Yes | Aug 2026 | ||
| 2 | Free | 5.0★ (3) | No | Yes | Jul 2026 | ||
| 3 | Free | 4.8★ (176) | No | Yes | Sep 2026 | ||
| 4 | Free | 5.0★ (1) | No | Yes | May 2026 | ||
| 5 | Free | 4.5★ (10) | No | Yes | May 2026 | ||
| 6 | Free | 3.9★ (24) | No | Yes | Jul 2026 | ||
| 7 | Free | 3.5★ (35) | No | Yes | May 2026 | ||
| 8 | Free | 4.7★ (109) | No | Yes | Jul 2026 |






Test your 4th-grade math skills with 100 challenging questions and puzzles. Track your progress, share your score with a certificate, and compete with friends and family. Detailed step-by-step solutions are available for better understanding.






Test your knowledge with 10th-grade level math questions and puzzles. Track your progress, share your score with a certificate, and challenge friends and family. Detailed solutions are available for better understanding.






Test your knowledge of a popular American TV series with this fun trivia game. It features 100 questions and allows you to generate a shareable certificate upon completion to challenge friends and family.