This logic puzzle game challenges players to fill a 5x5 grid with numbers 1-5. Each row and column must contain each digit exactly once. Inequality constraints between squares add an extra layer of complexity to the challenge.



146+ iOS apps & games curated and reviewed
Futoshiki is the household name in stanislav hatnyuk, but it's far from the only option. We track 146+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.7★ (9) | Yes | Yes | May 2026 | ||
| 2 | Free | 4.6★ (27) | Yes | Yes | May 2026 | ||
| 3 | Free | 4.4★ (463) | Yes | Yes | Aug 2026 | ||
| 4 | Free | 1.0★ (1) | Yes | No | May 2026 | ||
| 5 | Free | 5.0★ (1) | No | Yes | May 2026 | ||
| 6 | Free | 5.0★ (2) | No | Yes | May 2026 | ||
| 7 | Free | 5.0★ (2) | No | Yes | May 2026 | ||
| 8 | Free | 4.5★ (8) | Yes | Yes | May 2026 |



This logic puzzle game challenges players to fill a 5x5 grid with numbers 1-5. Each row and column must contain each digit exactly once. Inequality constraints between squares add an extra layer of complexity to the challenge.



Engage your mind with number puzzles inspired by classic Japanese logic games. Solve equations by substituting numbers, with each operation calculated from left to right. Hints are available, and the game can be played offline.




A clicker game where you can earn virtual money by tapping. Develop your business skills, buy and sell items, and discover a jackpot system. Play offline and aim to become a millionaire.