248+ iOS apps & games curated and reviewed
Fish Eater.io is the household name in fish evolution, but it's far from the only option. We track 248+ 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 | Aug 2026 |
| 2 |  | Free | 4.7★ (201K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.6★ (5.8K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.4★ (38) | Yes | No | Aug 2026 |
| 5 |  | Free | 3.8★ (2.1K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.7★ (628K) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 4.5★ (1.1K) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.7★ (43K) | Yes | Yes | Aug 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.
Become the ultimate ocean predator in this classic arcade-style shark game. Eat your way through an underwater world, evolving your shark into a fierce sea beast. Explore, hunt, and survive offline with customizable gear and helpful baby shark companions.
Explore the 4-billion-year history of life on Earth through an engaging idle game. Learn about ancient creatures and human culture while restoring biological forms and unlocking evolutionary mysteries. Experience a blend of casual gameplay and educational content.
Navigate the deep sea as a small fish, eating smaller prey to grow and evolve. Avoid larger predators and use power-ups to survive and become the ocean's overlord in this engaging casual game.
Navigate the ocean's food chain, starting as a small fish and growing by eating smaller prey. Evade larger predators and evolve into the ultimate ocean dominator. Discover random power-ups to enhance your survival.
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.
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.
Embark on a survival journey through eons of evolution, starting as a small organism and climbing the food chain. Master new environments, evolve through distinct geological ages, and unlock mythical creatures. This engaging simulator offers hours of relaxing, Darwinian fun with beautiful graphics and varied landscapes.
Control a small fish in the ocean and eat smaller fish to grow bigger and survive. Avoid larger predators as you explore a vibrant coral reef environment. This action-arcade game offers a fun survival experience suitable for all ages.
Guide creatures from single-cell organisms to apex predators by eating and evolving. Merge specimens to discover new species and climb the food chain in this engaging evolution simulator.
Merge cows to discover new mutant creatures and build a unique farm. Collect resources, upgrade equipment, and customize your animals with various accessories. Explore different worlds and unlock mysterious species in this idle clicker game.
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.
Become the apex predator in an underwater feeding frenzy. Eat smaller fish to grow, merge with others to evolve, and outsmart larger hunters to rule the ocean. This game offers addictive survival and strategy for all ages.
Combine and evolve various shark species to create new, scarier creatures. Tap to earn coins, unlock new species, and discover different endings in this incremental clicker game.
