250+ iOS apps & games curated and reviewed
Out of 250+ ocean fish evolution apps and games on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.8★ (2.1K) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.5★ (1.1K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.8★ (58K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.7★ (56K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.7★ (232) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.7★ (16K) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 4.7★ (200K) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.5★ (18K) | Yes | No | Aug 2026 |
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.
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.
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.
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.
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.
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.
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.
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.
Embark on an underwater adventure as a small fish, growing by consuming smaller creatures and avoiding larger predators. Navigate a vast ocean world, utilize helpful props, and strive to become the ultimate ruler of the sea.
Dive into a vibrant underwater world filled with puzzles and marine life. This offline adventure is perfect for all ages, offering engaging gameplay without needing an internet connection. Enjoy hours of fun exploring coral reefs and uncovering hidden treasures, ideal for road trips or when you're bored.
Create and customize your own vibrant underwater world with a vast array of fish, sea creatures, and decorations. Raise and breed exotic fish, discover new species, and connect with a community of fellow aquarium enthusiasts through chat and gifting.
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.
Merge identical fish in a captivating oceanic adventure to transform them into whales. Compete globally on leaderboards and tackle daily challenges to become the ultimate Oceanic Merge Master. Enjoy hours of merging delight with optimized visuals and gameplay.
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.
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 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.
Control a shark and grow from an infant to an apex predator. Hunt prey, explore vast oceans, and evolve your shark's abilities. Experience chaotic modes and a boundless 3D aquatic world.
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.
Build your own dream undersea world by collecting and evolving hundreds of unique fish. Explore different seas, decorate your ocean environment, and complete challenging tasks. Visit friends' seas, trade fish, and discover hidden treasures.