Engage in a calming logic puzzle game based on classic grid challenges. Fill grids with X and O following simple rules, using pure logic to solve each unique puzzle. Enjoy daily challenges with relaxing visuals and levels for all skill sets.




58+ iOS apps & games curated and reviewed
With an average user rating of 4.7★, the daily binairo category is one of the App Store's strongest. Browse all 58+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | Jul 2026 | ||
| 2 | Free | 5.0★ (4) | Yes | Yes | Oct 2026 | ||
| 3 | Free | 5.0★ (1) | Yes | No | Oct 2026 | ||
| 4 | Free | — | No | No | Sep 2026 | ||
| 5 | Free | — | No | Yes | Oct 2026 | ||
| 6 | Free | — | Yes | No | Oct 2026 | ||
| 7 | Free | 5.0★ (1) | No | Yes | Oct 2026 | ||
| 8 | Free | 4.7★ (193) | Yes | Yes | Oct 2026 |









Engage in a calming logic puzzle game based on classic grid challenges. Fill grids with X and O following simple rules, using pure logic to solve each unique puzzle. Enjoy daily challenges with relaxing visuals and levels for all skill sets.




Engage your mind with a logic puzzle that requires pure deduction to fill a grid with two colors. Enjoy daily challenges and endless auto-generated puzzles that can be played offline. Relax and sharpen your thinking with this elegant and calm brain teaser.