212+ iOS apps & games curated and reviewed
Diving Simulator 2020 is the household name in underwater, but it's far from the only option. We track 212+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (1.2K) | No | No | Jul 2026 |
| 2 |  | Free | 4.8★ (4.7K) | No | Yes | Jul 2026 |
| 3 |  | Free | 4.0★ (11) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.4★ (7.1K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.5★ (24K) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.4★ (878) | No | No | Jul 2026 |
| 7 |  | Free | 4.6★ (6K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.3★ (663) | Yes | No | Jul 2026 |
Experience the underwater world with this free diving simulator. Explore vibrant reefs, discover sunken ships, and encounter diverse marine life, including whales and sharks. Features detailed graphics and multiple diving locations.
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 an underwater survival adventure as you explore a mysterious ocean planet. Gather resources, craft gear, and evade dangerous creatures to escape the treacherous depths. Your survival depends on your ability to adapt and overcome.
Experience life as a shark in this ocean survival game. Hunt various sea creatures and unsuspecting humans to satisfy your hunger and complete thrilling missions in a deep-sea environment. Customize your shark and enjoy stunning animations.
An idle, relaxing game designed to relieve stress and calm the mind. Expand your aquarium, invite adorable fish friends, and enjoy a peaceful experience. Watch your underwater world grow and feel your worries melt away.
Control a hungry shark and wreak havoc on everything in sight, from marine life to unsuspecting humans and boats. Compete with other players in multiplayer mode to get the highest score. Customize your shark and enjoy realistic environments and smooth gameplay.
A relaxing physics-based puzzle game where you match and merge cute fruits to create combos and eventually unlock melons. Aim to achieve high scores and unlock rewards in this soothing undersea adventure.
Explore the deep sea and encounter various marine life. Navigate the underwater world, showcasing your survival skills against dangerous sea creatures.
Unleash your creativity in a chaotic sandbox game. Experiment with realistic ragdoll physics, a massive arsenal of weapons, and custom devices to create mayhem. Explore open worlds and build your own playground for destructive fun.
Embark on an underwater adventure to collect over 100 unique sea creatures and build your dream coral garden. Experience heartwarming interactions with your aquatic friends and enjoy idle progression as your garden flourishes.
Care for a vibrant ocean reef and collect hundreds of sea creatures. Discover new species, learn facts about marine life, and decorate your sanctuary. Participate in special events and connect with friends to build thriving underwater worlds.
Experience thrilling off-road driving in a unique ocean water environment. Test your 4x4 and Prado driving skills with a selection of cool vehicles. Get ready for a crazy drive like no other.
Easily correct the dull blue-green tones in your underwater photos and videos with a single tap. This app specifically enhances scuba diving and snorkeling footage, restoring natural, vivid colors. It offers a range of adjustment tools to fine-tune your images and videos.
Explore a vibrant underwater world as a mermaid princess. Engage in exciting water games, dress-up, and interactive play across various themed locations like a hospital, supermarket, and salon. Designed for imaginative young explorers.
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.
Experience underwater life as a hungry mermaid. Explore the ocean, hunt for food, and engage in thrilling sea animal attacks. Survive by managing your health and energy while enjoying stunning aquatic environments.
Engage in a thrilling underwater survival experience as a shark hunter. Utilize realistic weaponry and innovative shooting mechanics to eliminate diverse shark threats across various challenging levels. Master carrier and drift modes to prove your survival skills.
Embark on an exciting underwater journey, exploring the ocean's depths. Navigate a mesmerizing aquatic world, dodge obstacles, collect bubbles, and discover hidden treasures. Test your skills with challenging gameplay and stunning visuals.
Command a submarine on a covert mission to sink enemy warships while avoiding friendly vessels and enemy fire. Utilize a variety of weapons, upgrade your submarine's capabilities, and strategically deploy power-ups to achieve victory in this naval combat simulation.