244+ iOS apps & games curated and reviewed
Scuba Diving Deep Sea Swimming is the household name in sea games underwater, but it's far from the only option. We track 244+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 2.6★ (17) | — | No | May 2026 |
| 2 |  | Free | 1.0★ (1) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 2.4★ (18) | No | Yes | May 2026 |
| 4 |  | Free | 3.8★ (30) | Yes | No | May 2026 |
| 5 |  | Free | 4.5★ (551) | Yes | No | Aug 2026 |
| 6 |  | Free | 4.6★ (41K) | Yes | Yes | Aug 2026 |
| 7 |  | Free | — | Yes | No | Aug 2026 |
| 8 |  | Free | 5.0★ (1) | No | No | May 2026 |
Explore the underwater world, swim through vibrant oceans, and discover hidden treasures. This simulator offers a realistic diving experience without leaving your home, perfect for those who dream of the deep sea.
Experience realistic 3D underwater spearfishing on your mobile device. Explore diverse aquatic environments, encounter numerous fish species, and navigate challenging underwater scenarios. Upgrade your gear and embark on a thrilling hunting adventure.
Explore underwater worlds, hunt for treasures, and experience realistic scuba diving. This game offers a chance to learn diving and swimming skills in a safe, virtual environment, complete with marine life and ocean challenges.
Embark on a thrilling underwater mission as a spy infiltrating an enemy laboratory. Utilize a harpoon gun to neutralize sharks and guards, steal sensitive files, and plant explosives to destroy the facility. Experience intense action and the rush of deep-sea espionage.
Dive into a vibrant underwater arena and battle other fish. Grow by consuming smaller opponents to become the ultimate survivor in this competitive aquatic world. Can you outlast everyone else?
Control a submarine to perform flips and gain speed for epic jumps out of the water. Collect coins to upgrade your vessel, explore underwater areas, and aim for the vastness of space in this addictive adventure.
Embark on a deep-sea adventure in a vibrant underwater world. Explore a lively ocean filled with shimmering bubbles and playful sea creatures. Enjoy a tranquil and immersive undersea experience with captivating sights and relaxing sounds.
Engage in a classic match-3 puzzle experience with beautiful underwater graphics and relaxing music. Connect three or more identical objects to clear them and earn points before time runs out. Progress through 50 challenging levels.
Explore a realistic 3D underwater world filled with diverse marine life and hidden treasures. Hunt various fish and animals with your harpoon, manage oxygen levels, and upgrade your gear to survive the hostile environment. Embark on a fascinating storyline as you travel the world on your yacht.
Navigate a yellow submarine through dangerous underwater environments, dodging obstacles and enemies. Collect power-ups and coins to upgrade your vessel and unlock new levels. Test your survival skills in this deep-sea adventure.
Guide a turtle through an underwater world, collecting pearls and avoiding obstacles like jellyfish and octopuses. This simple, one-touch game offers addictive gameplay and Game Center challenges. It's a free experience for players.
Command a submarine in intense underwater battles. Launch torpedoes, dodge enemy ships, and upgrade your vessel. Explore diverse environments and test your skills in survival and tactical missions to become the ultimate captain.
Experience a realistic underwater world with dynamic effects like sunlight refraction and bubbles. Observe various marine life and enjoy immersive sounds. Best experienced with headphones for a truly engaging simulation.
Embark on a deep-sea submarine adventure, exploring the mysterious underwater world with stunning scenery. Navigate freely, avoid obstacles, and test your reflexes in a calm and relaxing journey. Discover the quiet joys of the ocean depths.
Defend a vibrant sea reef from an onslaught of monstrous invaders. Guide exiled sea people in their fight to reclaim their home and restore peace to their underwater kingdom.
An engaging underwater puzzle game designed for young children aged 1-4. It features 12 interactive puzzles with sea and ocean animals, animations, and sounds to bring the aquatic world to life. The first three puzzles are free, with additional content available via a one-time purchase.
Navigate a submarine through an endless underwater adventure. Collect coins to unlock new submarines and avoid all fish. This free game offers simple, engaging gameplay.
Pilot a submarine through treacherous underwater environments in this endless runner. Dodge enemy fire, mines, and obstacles while collecting buoys to survive. Test your reflexes in a challenging aquatic adventure.
Hunt sea creatures and humans in a deep-sea adventure. Manage your energy to progress through levels and enjoy a realistic 3D environment with various crocodiles and tasks.