249+ iOS apps & games curated and reviewed
Looking for free koi pond fish apps and games? 20 of our 249+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.0★ (8) | Yes | No | Oct 2026 | |
| 2 |  | Free | 3.3★ (294) | No | Yes | Sep 2026 | |
| 3 |  | Free | 3.2★ (26) | Yes | No | Sep 2026 | |
| 4 |  | Free | 4.8★ (30K) | Yes | Yes | Oct 2026 | |
| 5 |  | Free | 3.3★ (6) | No | No | Aug 2026 | |
| 6 |  | Free | — | No | Yes | Jul 2026 | |
| 7 |  | Free | 4.7★ (2.1K) | Yes | Yes | Oct 2026 | |
| 8 |  | Free | — | — | No | Jul 2026 |
Design and maintain your own virtual koi pond. Care for your fish, customize the environment, and enjoy a peaceful, interactive aquarium experience.
Cultivate a vibrant aquatic ecosystem by raising, feeding, and breeding thousands of unique koi. Decorate your pond, interact with your fish, and explore friends' creations. Discover new koi through fishing and enjoy a serene, ad-free experience.
Discover, collect, and breed beautiful koi fish to populate your virtual pond in this relaxing idle game. Progress through hundreds of levels and enjoy stress-free sounds for a calming experience.
