Protect your colorful fish from alien invaders and monsters. Feed your fish, collect coins they generate, and use your earnings to upgrade your aquarium and unlock new pets. Engage in various game modes to defend your aquatic world.





243+ iOS apps & games curated and reviewed
Aquarium Feeding Fish World is the household name in aquarium feeding fish world, but it's far from the only option. We track 243+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | $0.99 | 4.4★ (5) | No | No | Sep 2026 | ||
| 2 | Free | 5.0★ (12) | Yes | Yes | Oct 2026 | ||
| 3 | Free | 4.2★ (14K) | No | Yes | Nov 2026 | ||
| 4 | Free | 4.3★ (395) | No | Yes | Nov 2026 | ||
| 5 | Free | — | No | Yes | Jun 2026 | ||
| 6 | Free | 4.6★ (3.6K) | No | Yes | Nov 2026 | ||
| 7 | Free | 4.2★ (3.8K) | Yes | Yes | Oct 2026 | ||
| 8 | Free | 4.3★ (4) | No | Yes | Oct 2026 |





Protect your colorful fish from alien invaders and monsters. Feed your fish, collect coins they generate, and use your earnings to upgrade your aquarium and unlock new pets. Engage in various game modes to defend your aquatic world.





Nurture and grow a vibrant underwater world by feeding and collecting cute fish. Expand your aquarium with diverse coral and aquatic life to create a personalized paradise.





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.