183+ iOS apps & games curated and reviewed
The best tank games aquarium apps on iPhone average 4.3★ across 183+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
Build and manage a thriving aquarium, attracting visitors and collecting diverse aquatic life. Upgrade exhibits, research marine species, and expand your facilities to earn money and become a wealthy aquarium tycoon.
Breed and sell virtual fish to upgrade your aquarium and store. Discover over 400 unique species, nurture them with magical plants, and decorate your tank. Become the ultimate fish store tycoon in this real-time simulator.
Build and manage your own underwater world by collecting various fish and sea creatures. Expand your aquarium, attract visitors, and earn money to upgrade your park and discover new aquatic life. Become the ultimate zoo tycoon in this addictive simulation game.
Create and manage your own vibrant 3D aquariums filled with a vast array of marine life. Buy, breed, and sell fish to expand your collection, customize your tanks with decorations, and enjoy realistic fish behavior and interactions.
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.
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 the tranquility of a virtual aquarium on your smartphone. Easily care for beautiful goldfish with simple controls and enjoy them as a decorative table clock. Earn points to unlock new fish and backgrounds, even if you're short on time.
Create and manage your own virtual aquarium with realistic 3D fish. Buy, breed, and sell a variety of species, customize your tanks with decorations, and enjoy a lifelike aquatic experience.
Transform an empty seabed into a vibrant ocean paradise. Solve match-3 puzzles to merge elements, restore a magical underwater kingdom, and discover diverse marine life. Build your own undersea world, collect resources, and evolve your fish.
Design and manage your own virtual aquarium. Breed diverse fish species, decorate your tank with various items, and ensure your fish are happy and healthy. Discover all the unique fish breeds available in this engaging simulation game.
Experience a vibrant 3D aquarium on your device. Watch realistic fish swim and interact with them by touching the screen. Customize your aquarium with any image from your photo library and enjoy the immersive, water-filled environment.
Engage in addictive tank battles with a variety of unique emoji tanks and powerful weapons. Upgrade your vehicles and become the ultimate tanker in this entertaining arcade game. Enjoy exciting graphics and easy-to-learn controls for endless fun.
Engage in fast-paced 3D tank combat across dangerous arenas. Utilize a variety of weapons to defeat cunning AI enemies and progress through numerous levels. Experience immersive graphics and multiple game modes.
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.
Create a vibrant underwater sanctuary to rescue and breed endangered ocean animals. Explore your custom reef, complete quests, and help rare creatures thrive. Discover new species and enjoy daily deals in this engaging simulation game.
Create and manage a tranquil underwater paradise. Collect exotic fish, expand your tanks, and enjoy relaxing gameplay that continues even when you're offline. Earn rewards and build your aquatic empire.
Engage in real-time 3D strategic tank battles with a variety of powerful vehicles. Utilize advanced weaponry and tactical maneuvers to outmaneuver and defeat opponents in a global arena. Develop your tanks, customize their appearance, and lead elite pilots to victory.
Build and manage a unique 3D aquarium filled with bizarre creatures. Collect and raise unusual animals and monsters, and decorate your tank to attract even more visitors. Enjoy a relaxing and simple gameplay experience where you can earn energy from your creatures to purchase new items.
Easily maintain a virtual freshwater tropical fish tank on your smartphone. Enjoy beautiful 3D graphics of fish and plants, with simple controls for feeding and cleaning. Includes a clock mode and a notification system to help you remember daily care.
Engage in captivating match-3 puzzles to earn rewards and unlock a variety of fish and decorations. Design and personalize beautiful aquariums for your aquatic friends, enjoying a relaxing and mentally stimulating experience.