162+ iOS apps & games curated and reviewed
With an average user rating of 4.5★, the octonauts and the giant squid category is one of the App Store's strongest. Browse all 162+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.6★ (53) | Yes | Yes | May 2026 |
| 2 |  | Free | 3.8★ (196) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.8★ (4.1K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.7★ (32K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.8★ (40K) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.7★ (50K) | No | No | Aug 2026 |
| 7 |  | Free | 4.7★ (383) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.2★ (708) | Yes | No | Aug 2026 |
Embark on an underwater adventure to find a giant squid cousin. Solve puzzles, play mini-games, and collect stickers while learning about sea creatures and basic math. Designed for young children with parental controls.
Embark on an underwater adventure to rescue Dashi by navigating the GUP-A ship and overcoming various challenges. Engage in fun games, collect cards featuring vehicles and sea animals, and learn about marine life. This interactive game is designed for young children to promote independent learning.
Combine octopuses to evolve them into bizarre new forms in this deep-sea mutant clicker game. Earn coins by combining creatures or tapping them, then use those coins to buy more octopuses and discover new species and endings.
Embark on an epic adventure to rebuild Bikini Bottom after Plankton's latest scheme covers the world in Jellyfish Jam. Explore iconic locations, collect friends and pets, and craft items to restore order to SpongeBob's underwater world.
Experience thrilling multiplayer survival games inspired by a popular series. Compete in deadly challenges, form crews, and customize your character to outlast opponents. No subscription required to play.
Embark on a side-scrolling adventure as SpongeBob to rescue his friends and retrieve the stolen Krabby Patty formula. Explore Bikini Bottom, collect items, and use unique transformations to overcome obstacles and defeat villains.
Explore procedurally generated undersea caves in this atmospheric roguelike. Collect resources to upgrade your gear, manage limited oxygen, and face hostile wildlife. Every dive offers a unique challenge in a dark, Lovecraftian world.
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.
Embark on a unique multiplayer fishing adventure filled with ancient secrets, lost monsters, and mysterious treasures. Explore diverse locations, catch over 600 species, and uncover hidden stories. Customize your gear, compete in duels, or join a clan to build a legacy.
Tap to make a fish swim and avoid obstacles in this arcade-style game. Collect coins to unlock cosmetic items and special character skins in the in-game shop. Experience retro 8-bit sound effects for an authentic classic gaming feel.
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.
Engage in a thrilling strategy game of survival, warfare, and conquest on the high seas. Plunder, form alliances, and battle in real-time territory wars. Collect powerful ships and interact with companions to achieve legendary pirate status.
Embark on a thrilling pirate adventure across the Caribbean. Engage in naval battles, collect treasure, upgrade your ship and island hideaway, and battle fearsome sea monsters. Complete side missions for additional rewards in this action-packed simulator.
Explore Bikini Bottom as Patrick Star in this open-world physics-based sandbox game. Use items to create chaos, complete challenges set by friends, and unlock iconic outfits. Embrace silliness and unpredictable fun in a familiar universe.
Embark on an epic adventure across mystical seas to hunt and catch legendary sea monsters. This game features simple one-tap gameplay, allowing players of all ages to lure and reel in dozens of unique creatures. Prepare for challenging encounters as you venture further into the ocean.
Embark on an epic adventure in a new era of exploration across the treacherous Shadow Sea. Uncover mysteries, face ancient threats, and build a future for the people of Red Town. This action RPG offers a rich narrative, satisfying combat, and new traversal mechanics for a complete experience.
Embark on a thrilling adventure to collect seven legendary sea god treasures, granting immense power or unleashing terror. Explore a cursed island, build your stronghold, craft artifacts, and forge alliances with players worldwide to rule the seas. A wealth of strategies awaits the resourceful king.
Embark on an endless roguelike adventure as an enraged, four-legged cephalopod. Battle your way to the ocean floor, destroying Pete, the evil god of the sea, and his abyssal creatures. Enjoy procedurally generated levels, weapons, and enemies for endless, silly fun.
Explore a mysterious, dangerous underworld as a fragile jellyfish. Absorb light to survive longer and evade bizarre creatures lurking in the darkness. Experience an endless, unique survival quest with intuitive touch controls and a dynamic soundtrack.
Embark on a marine adventure to grow your octopus from a small creature to a colossal predator. Devour fish to enhance abilities, explore vibrant underwater worlds, and evolve into the ultimate sea creature. Compete with friends and dominate the ocean.