196+ iOS apps & games curated and reviewed
Fish Eater.io is the household name in fish eater io feed and grow, but it's far from the only option. We track 196+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (58K) | Yes | Yes | Jul 2026 |
| 2 |  | Free | 4.8★ (12K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.3★ (27) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.7★ (16K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.7★ (1.6K) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 5.0★ (1) | No | No | May 2026 |
| 7 |  | Free | 4.8★ (3.5K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.5★ (998) | Yes | Yes | Jul 2026 |
Dive into an underwater world as an ordinary fish. Battle, eat, grow, and evolve to conquer the ocean. Merge with other fish, fight sharks, and ascend to become the ultimate overlord of the sea.
Control a baby shark in a vibrant aquarium, hunting smaller fish and avoiding predators. Eat sushi to boost your power and collect fish heads to dominate the sea and become king. Engage in thrilling io gameplay against players worldwide.
Dive into an underwater world where you play as a small fish. Eat smaller fish to grow, evade larger predators, and evolve through various stages to become the ocean's dominant creature. Experience the harsh realities of survival and strategic growth.
Lead a school of fish to grow by collecting others and swallowing opponents. Upgrade your fish to become the largest and rule the underwater kingdom. Engage in survival challenges and mini-games.
Navigate the deep ocean, consuming smaller fish to grow larger and evolve through multiple stages. Become the ultimate predator in this action-packed survival game.
Embark on a thrilling 2D underwater adventure where you start as a small fish and must eat smaller fish to grow. Survive the ocean by out-eating your opponents, but be careful not to become prey yourself. It's a fast-paced game of survival and growth.
Grow from a tiny fish into the apex predator in a vast ocean. Devour marine life, unlock abilities, and discover over 100 unique species. Collect ancient creatures and gain powers from "Great Hoards" to dominate the seas.
Embark on an underwater adventure as a small fish, eating to grow larger and stronger. Explore vibrant ocean depths, evolve your character, and survive against predators. This offline game offers simple controls and stunning graphics for a relaxing yet engaging experience.
Grow your fish by feeding it smaller prey while avoiding dangerous predators. Navigate the ocean depths, evolve your fish to higher levels, and survive encounters with unknown and murderous sea creatures.
Control a monstrous sea beast in an epic arcade game. Explore vast oceans, devour everything in sight, and become the ultimate predator. Customize your shark with gear and skins, complete missions, and battle bosses in this thrilling ocean adventure.
Create and manage your own virtual aquarium empire. Choose from over 200 exotic 3D fish and sharks, and customize your underwater environments with more than 85 decorations. Buy, breed, and sell fish to earn coins and unlock new content.
Lead a school of fish to survive in a dangerous ocean. Grow your group, collect eggs, and discover new species while avoiding predators. Enjoy vibrant graphics and engaging missions.
Engage in a thrilling multiplayer arena as a shark with a sword. Hunt other fish, collect trophies, and consume sushi to grow stronger. Dominate the ocean and become the king of the sea in this free-to-play IO game.
Engage in a relaxing virtual fish farming experience with over 3000 unique fish species. Interact with your aquatic pets, decorate their habitats with beautiful backgrounds, and enjoy daily activities and mini-games. Connect with friends to share the fun and discover treasures.
Explore a diverse underwater world with various fish-themed games. Engage in thrilling battles, manage aquariums, or enjoy relaxing fishing simulations. These games offer educational fun for toddlers and strategic challenges for all ages.
Embark on an underwater adventure to catch colorful fish with a bubble gun. Solve challenges presented by an alien companion and collect various species across fantasy environments. Enjoy stunning 3D graphics and engaging mini-games.
Lead your school of fish to victory in this underwater battle. Collect fish, grow your team, and swallow opponents to become the largest school. Explore the abyss, challenge sharks, and play mini-games.
Create and manage your own virtual aquarium with a vast selection of exotic 3D fish and decorations. Breed, feed, and play with your fish to earn coins, unlock new species, and customize up to 20 unique underwater homes. Enjoy a realistic and interactive fish-keeping experience.
Become a predator in a vibrant underwater world. Hunt for smaller fish to grow and survive, while avoiding larger predators. Experience a relaxing yet engaging fishing adventure.
Transform an empty seabed into a vibrant ocean paradise. Solve match-3 puzzles to merge elements, restore a magical underwater kingdom, and discover diverse marine life. Build your own undersea world, collect resources, and evolve your fish.