250+ iOS apps & games curated and reviewed
Dam Builder 3D is the household name in dam builder, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (10K) | Yes | Yes | Oct 2026 | |
| 2 |  | Free | 4.6★ (25K) | Yes | Yes | Oct 2026 | |
| 3 |  | Free | 5.0★ (1) | Yes | No | Aug 2026 | |
| 4 |  | Free | — | Yes | No | Sep 2026 | |
| 5 |  | Free | 2.0★ (4) | No | No | May 2026 | |
| 6 |  | Free | — | No | No | Aug 2026 | |
| 7 |  | Free | 3.8★ (181) | Yes | Yes | Oct 2026 | |
| 8 |  | Free | 3.4★ (479) | No | No | Sep 2026 |
Build and expand a dam in this idle simulation game. Earn profits by releasing water and upgrade your dam. Unlock a fishing fleet to catch and sell fish for even more rewards.
Build and manage your own hydro empire by generating power with various water-based structures. Explore new worlds, upgrade your facilities with hired engineers, and automate production to grow your city from a village to a futuristic metropolis. Participate in events and claim rewards to boost your progress in this idle simulation game.
Expand your reach by clearing waterways and building roads. Earn in-game currency to progress and unlock new opportunities. Enjoy a simple yet engaging experience focused on expansion and revenue.
