235+ iOS apps & games curated and reviewed
From beginner-friendly picks to power-user tools, our fish aquarium freshwater list covers 235+ iPhone apps and games updated through August 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.2★ (14K) | No | Yes | Aug 2026 |
| 2 |  | Free | — | No | Yes | Aug 2026 |
| 3 |  | Free | — | No | Yes | Jun 2026 |
| 4 |  | Free | 4.6★ (6.6K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | — | No | No | Aug 2026 |
| 6 |  | Free | — | No | Yes | Jul 2026 |
| 7 |  | $7.99 | 1.0★ (1) | No | No | Jul 2026 |
| 8 |  | Free | 3.4★ (10) | No | No | 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.
Manage your aquarium with detailed information on fish, plants, and invertebrates. Offers alerts, reminders, and maintenance history tracking for both beginners and professionals. Access comprehensive offline data anytime, anywhere.
This app provides comprehensive compatibility data for various aquarium fish species, helping you determine if they will coexist peacefully. It also offers reef safety information for saltwater fish to protect your coral. Users can perform direct comparisons between two fish species.
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 guides you through setting up and maintaining a thriving aquarium. Identify fish and plants, get step-by-step care instructions, and monitor fish health with AI. Plan tank compatibility and receive smart reminders for essential tasks.
Create and manage your own virtual aquarium empire. Choose from over 200 exotic 3D fish and sharks, and customize your underwater environments with more than 85 decorations. Buy, breed, and sell fish to earn coins and unlock new content.
Create and interact with a personalized 3D aquarium on your device. Choose from various tropical fish, customize your tank with accessories and backgrounds, and enjoy realistic animations and behaviors. It's a pocket-sized escape for stress relief and learning about aquatic life.
This guide helps you choose compatible fish, plants, and invertebrates for your freshwater aquarium. Avoid guesswork and stress by creating virtual setups before building your real tank. It offers a step-by-step process for setting up an aquarium based on your chosen species.
Discover and breed a variety of ancient fish species in a customizable aquarium. Engage in a fun shuffle game to earn food and points, and watch your fish grow. Perfect for enthusiasts of unique aquatic life.
Easily manage your aquarium hobby with this comprehensive tracking tool. Log water changes, document your aquascaping progress with photos, and maintain a detailed inventory of your fish and plants. Receive smart reminders to ensure your aquatic ecosystem thrives.
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.
This app helps you maintain healthy aquariums by monitoring water parameters, identifying fish from photos, and providing compatibility information. It offers tools for planning tank setups, tracking livestock, and logging maintenance, with AI-powered guidance for both freshwater and saltwater tanks.
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.