200+ iOS apps & games curated and reviewed
If you already know Aquarium Guide, this is the deeper bench. 200+ tank builder aquarium apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.
This app helps aquarium owners plan their tanks and avoid common mistakes. It checks fish compatibility and tank stocking levels, offering information on over 1000 fish species. You can save and share your aquarium setups.
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.
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.
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.
Manage and track all your exotic pets and their habitats. Discover new species, monitor environmental conditions, and receive care reminders to ensure your animals thrive. Perfect for both new and experienced pet keepers.
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.
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.
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.
This AI-powered assistant analyzes aquarium health by assessing water conditions and monitoring fish appearance through photos. It offers smart care tracking and automatic reminders to simplify aquarium maintenance for all experience levels.
Experience a realistic 3D saltwater aquarium on your device. Interact with vibrant tropical fish, enjoy soothing visuals, and benefit from the stress-relief of a virtual aquarium. It's a pocket-sized reef for relaxation and learning.
Experience a vibrant, interactive 3D aquarium on your device. Watch realistic fish swim, interact with them by touching the screen, and even download new species. Personalize your aquarium with custom backgrounds from your photo library.
Create and customize a realistic 3D virtual aquarium on your mobile device. Interact with your fish, feed them, and enjoy a tranquil display with dynamic 3D sound and visuals.
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.
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 customize your own virtual saltwater aquarium with vibrant tropical fish. Interact with your aquatic life, feed them, and enjoy a relaxing, stress-relieving experience.
This app provides a curated selection of saltwater aquarium supplies and educational resources. It features reef calculators to simplify tank maintenance and offers a wide range of products for creating a thriving aquatic habitat. Expert customer support is also available.
This app uses AI to help you care for your aquarium. Scan water test strips, identify fish from photos, and get expert advice. Track tank parameters, log photos, and learn from curated content.
This app helps aquarists of all levels manage and monitor their tanks. It offers features to organize notes, track water parameters with detailed graphs, and manage photos of aquatic life. Stay on top of your aquarium's health and history with this intuitive journaling tool.
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.
Transform your surroundings into a vibrant aquarium using augmented reality. Explore over 40 types of fish with unique behaviors, and interact by feeding them. Watch your underwater world grow with coral and seaweed.