Connect same-colored squares with lines that cannot cross and must fill all white spaces. This game offers thousands of carefully designed levels to challenge your thinking and provide leisure time.




247+ iOS apps & games curated and reviewed
The best line connect puzzle master apps and games on iPhone average 4.4★ across 247+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | — | No | Aug 2026 | ||
| 2 | Free | — | No | No | May 2026 | ||
| 3 | Free | 4.7★ (11) | Yes | No | Sep 2026 | ||
| 4 | Free | 4.4★ (385K) | Yes | Yes | Sep 2026 | ||
| 5 | Free | — | Yes | No | May 2026 | ||
| 6 | Free | 4.7★ (3.4K) | Yes | Yes | Sep 2026 | ||
| 7 | Free | 4.6★ (135K) | Yes | Yes | Sep 2026 | ||
| 8 | Free | 5.0★ (2) | Yes | Yes | May 2026 |















Connect same-colored squares with lines that cannot cross and must fill all white spaces. This game offers thousands of carefully designed levels to challenge your thinking and provide leisure time.