Build intricate mechanical machines to destroy castles, armies, and overcome obstacles in a physics-based world. Create anything from tanks to giant robots and test your creations in campaign or sandbox modes. Share your designs with the community.






250+ iOS apps & games curated and reviewed
The best besiege mobile apps and games on iPhone average 4.3★ across 250+ 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 | 4.5★ (456) | No | Yes | Sep 2026 | ||
| 2 | Free | 4.1★ (5K) | Yes | Yes | Sep 2026 | ||
| 3 | Free | 3.4★ (70) | Yes | Yes | Aug 2026 | ||
| 4 | Free | — | No | No | Jul 2026 | ||
| 5 | Free | — | No | No | Jul 2026 | ||
| 6 | Free | — | No | No | May 2026 | ||
| 7 | Free | — | No | No | Jun 2026 | ||
| 8 | Free | — | No | No | May 2026 |






Build intricate mechanical machines to destroy castles, armies, and overcome obstacles in a physics-based world. Create anything from tanks to giant robots and test your creations in campaign or sandbox modes. Share your designs with the community.




Experience thrilling aviation challenges as you navigate turbulent skies and execute emergency landings. Test your piloting skills with dynamic controls and realistic physics in a visually stunning flight simulator. Face catastrophic scenarios and strive for the safest outcome for all passengers.





Design and construct unique destructive machines in an open-world sandbox. Engage in combat with various enemies across land, sea, and air using your custom-built creations. The intuitive editor allows for complex control schemes for any vehicle.