Develop your city-building empire by constructing various structures, managing a crew, and earning in-game currency. Expand your business and aim to create the most impressive city.






237+ iOS apps & games curated and reviewed
With an average user rating of 4.4★, the idle city builder 3d category is one of the App Store's strongest. Browse all 237+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 1.0★ (6) | Yes | No | Jul 2026 | ||
| 2 | Free | 4.8★ (145K) | Yes | Yes | Oct 2026 | ||
| 3 | Free | 4.9★ (229K) | Yes | Yes | Oct 2026 | ||
| 4 | Free | 4.7★ (46K) | Yes | Yes | Oct 2026 | ||
| 5 | Free | 4.6★ (8.5K) | Yes | Yes | Oct 2026 | ||
| 6 | Free | 4.8★ (749) | Yes | Yes | Oct 2026 | ||
| 7 | Free | 4.2★ (70) | Yes | Yes | Sep 2026 | ||
| 8 | Free | 4.8★ (137) | Yes | Yes | Sep 2026 |






Develop your city-building empire by constructing various structures, managing a crew, and earning in-game currency. Expand your business and aim to create the most impressive city.






Build the tallest skyscrapers by stacking blocks and managing construction resources. Grow your tiny tower into world landmarks, even in space. Make strategic decisions about parts, materials, and upgrades to become the ultimate idle building tycoon.






Build famous landmarks from around the world, from small houses to iconic structures. Hire and train workers, collect rent, and use power-ups to grow your construction empire. Relax and watch your empire expand.