53+ iOS apps & games curated and reviewed
The best insaniquarium apps and games on iPhone average 4.4★ across 53+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $0.99 | 2.0★ (632) | No | Yes | Oct 2026 | |
| 2 |  | $4.99 | 4.4★ (16) | No | No | Oct 2026 | |
| 3 |  | Free | 4.7★ (3.8K) | Yes | Yes | Oct 2026 | |
| 4 |  | Free | 4.5★ (89) | Yes | Yes | Oct 2026 | |
| 5 |  | Free | 4.5★ (24K) | Yes | Yes | Oct 2026 | |
| 6 |  | Free | 4.7★ (6.4K) | Yes | Yes | Nov 2026 | |
| 7 |  | Free | 4.5★ (287) | Yes | Yes | Nov 2026 | |
| 8 |  | $0.99 | 4.4★ (5) | No | No | Sep 2026 |
Engage in a vibrant underwater world with this aquarium simulation game. Explore multiple game modes, from adventure and time trials to challenging alien encounters and a relaxing virtual aquarium where you can care for your fish and expand your collection.
Embark on an aquatic adventure managing a fish tank filled with guppies and other creatures. Feed your fish, collect coins, and unlock upgrades to protect your tank from alien threats. Explore different game modes, including adventure, challenge, and a virtual tank builder.
Control a hungry marine predator, eating your way up the food chain in an underwater adventure. Explore vibrant worlds, collect and evolve fish, and survive against hazards across 40 challenging levels.
