203+ iOS apps & games curated and reviewed
From beginner-friendly picks to power-user tools, our reefkg list covers 203+ iPhone apps and games updated through May 2026. Compare ratings, prices, and screenshots in one place.
Connect with a global community of saltwater and reef aquarium enthusiasts. Share tank progress, ask questions, and exchange expert advice. Discover resources for all levels of reefkeeping, including a marketplace and product reviews.
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.
Manage your aquarium with this comprehensive platform. Track water parameters, schedule maintenance, log livestock, and document your tank's progress with photos and videos. Connect controllers for automatic data import and sync across devices.
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 is your ultimate fishing companion, offering interactive maps, real-time forecasts, and AI-powered insights to help you catch more fish. Discover optimal spots, learn expert techniques, and get personalized recommendations for baits and lures.
Control all your smart aquarium devices from a single, intuitive interface. Manage lighting, water pumps, and supplement dosing for a thriving aquatic environment.
This app allows users to wirelessly control and program their EcoTech aquarium products from any location. It offers features like color previewing, pump mode adjustments, preset management, and schedule creation for a personalized aquarium experience.
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 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.
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.
Cultivate a vibrant aquatic ecosystem by raising, feeding, and breeding thousands of unique koi. Decorate your pond, interact with your fish, and explore friends' creations. Discover new koi through fishing and enjoy a serene, ad-free experience.
This app helps you maintain regular hydration by calculating your daily water intake needs and sending timely reminders. It offers statistics, motivational awards, and useful tips to encourage healthy fluid consumption. Integration with Apple Watch and Apple Health enhances its functionality.
Instantly identify fish species by taking or uploading a photo. Access a vast database with detailed information and helpful tips for fish keeping. Connect with a community for shared knowledge and insights.
Manage fleet maintenance, fuel, and inspections from your mobile device. This app allows drivers, technicians, and managers to collaborate on critical tasks, report issues, and access vehicle information on the go. Stay organized and productive with streamlined fleet operations.
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.
A virtual aquarium app designed for relaxation and stress relief. Watch your fish swim, feed them, and interact with them in a calming environment. Discover new decorations to personalize your tank and develop your fish's unique personality.
This app helps anglers discover, plan, and log fishing trips with powerful maps, forecasts, and community features. Identify fish, track your catches, and connect with other anglers to improve your success on the water.
Get personalized fishing spot suggestions and expert advice powered by AI. This app uses science-based insights and fish behavior to help you catch more fish. Log your catches and track your progress with intelligent predictions.
Instantly view real-time tank levels on your smartphone, eliminating guesswork. Track usage history, receive low-level alerts, and easily request refills from your fuel supplier. Manage multiple tanks and share access with others.