Color fish with over 150 colors and watch them swim in your own virtual aquarium. You can also draw your own fish or add new ones by tapping the screen. Save your creations limitlessly.





241+ iOS apps & games curated and reviewed
Coloring Book Fish Aquarium is the household name in coloring book fish aquarium, but it's far from the only option. We track 241+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.5★ (2) | No | Yes | May 2026 | ||
| 2 | Free | 4.2★ (14K) | No | Yes | Oct 2026 | ||
| 3 | Free | — | Yes | Yes | Oct 2026 | ||
| 4 | Free | — | No | Yes | Oct 2026 | ||
| 5 | Free | 4.4★ (13) | No | Yes | Oct 2026 | ||
| 6 | Free | 4.6★ (3.6K) | No | Yes | Nov 2026 | ||
| 7 | Free | 4.3★ (395) | No | Yes | Nov 2026 | ||
| 8 | Free | — | Yes | Yes | May 2026 |





Color fish with over 150 colors and watch them swim in your own virtual aquarium. You can also draw your own fish or add new ones by tapping the screen. Save your creations limitlessly.





Plan your aquarium with confidence by checking fish compatibility, avoiding overcrowding, and discovering species that fit your tank. Browse over 1,000 fish profiles with detailed care information and use your camera to find likely matches. This guide helps both beginners and experienced aquarists make informed decisions for freshwater or saltwater setups.





