Engage in a classic strategy game where two players drop tokens to connect four in a row. Enjoy single-player against AI or challenge friends and random opponents with turn-based multiplayer over Wi-Fi or 3G.





212+ iOS apps & games curated and reviewed
Looking for free 4x4 square 4" deep box 1-1/2" ko apps and games? 20 of our 212+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.4★ (3.8K) | No | No | Sep 2026 | ||
| 2 | Free | 4.7★ (19) | No | No | Jul 2026 | ||
| 3 | Free | 4.6★ (35) | No | Yes | Jul 2026 | ||
| 4 | Free | 4.8★ (3.8K) | No | Yes | Sep 2026 | ||
| 5 | Free | 4.2★ (969) | No | Yes | Sep 2026 | ||
| 6 | Free | 4.3★ (105K) | Yes | Yes | Sep 2026 | ||
| 7 | Free | 4.1★ (47) | Yes | Yes | Sep 2026 | ||
| 8 | Free | 3.1★ (9) | No | No | May 2026 |





Engage in a classic strategy game where two players drop tokens to connect four in a row. Enjoy single-player against AI or challenge friends and random opponents with turn-based multiplayer over Wi-Fi or 3G.





Easily calculate the total square footage of any area by inputting length and width measurements. Supports various units and allows for easy copying of calculations.






Design and generate custom laser-cut boxes with adjustable dimensions, material thickness, and joint styles. Preview layouts and export designs as SVG or PDF for cutting. Supports various box configurations and lid types.