206+ iOS apps & games curated and reviewed
Looking for free aquarium care apps and games? 17 of our 206+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (15) | No | Yes | Jul 2026 |
| 2 |  | Free | 4.9★ (787) | Yes | No | Jul 2026 |
| 3 |  | Free | 4.3★ (185) | Yes | Yes | Jun 2026 |
| 4 |  | Free | 4.2★ (14K) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.2★ (96) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.9★ (7) | No | Yes | Jul 2026 |
| 7 |  | Free was $7.99 | 4.9★ (259) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.6★ (450) | Yes | Yes | Jul 2026 |
This app helps aquarium enthusiasts track water chemistry, identify fish and plants from photos, and manage tank maintenance. It offers AI-powered guidance based on your aquarium's history, supporting both freshwater and saltwater setups. Plan layouts and monitor livestock for healthier aquatic environments.
Discover a vast selection of aquarium plants and aquascaping gear. Get instant notifications for restocks and new product launches, plus exclusive app-only sales. Find inspiration and tips from in-house aquascapers.
Manage and monitor freshwater or marine aquariums with detailed tracking of fish, plants, and equipment. Log water parameters, visualize trends with charts, and maintain a history of all tests and measurements. Plan and receive reminders for maintenance tasks and important events.
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.
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.
This app acts as a smart aquarium assistant, helping you identify fish, diagnose health issues, and scan test strips. It provides insights into tank health, simulates stocking decisions, and logs all aquarium events to help you maintain a thriving aquatic environment.
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.
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.
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.
Design and maintain virtual aquariums displayed as live widgets on your home screen. Feed and care for your fish, unlock new content, and enjoy a calming visual experience.
Create and manage a virtual aquarium, raising fish from babies to adults. Your care determines their survival and happiness, with options to name, color, and even dress them up. Enjoy a charming simulation with unique 2D graphics.
Manage your saltwater aquarium with this app. Track water parameters, log inhabitants, and get task reminders. Connect with a community of hobbyists, explore a marketplace, and access guides for a thriving reef tank.
Transform your device into a serene digital aquarium with dynamic, high-definition underwater scenes. Enjoy relaxing ambient sounds or play your own music, with options for sleep timers and interactive features.
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.
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.
Connect with a vibrant community of aquarium owners and enthusiasts. Get expert advice, diagnose fish and plant issues, and share reviews of aquarium equipment. Upload photos and stay updated with the latest discussions on the go.
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.
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.