209+ iOS apps & games curated and reviewed
The best tidal tank apps and games on iPhone average 4.0★ across 209+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 2.0★ (14) | No | No | Jul 2026 |
| 2 |  | Free | 4.7★ (36K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.8★ (4.9K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.5★ (102) | No | No | Jul 2026 |
| 5 |  | Free | 3.2★ (13) | No | No | May 2026 |
| 6 |  | Free | 4.8★ (427) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.2★ (385) | No | Yes | Jul 2026 |
| 8 |  | $2.99 | 3.3★ (60) | No | No | Jun 2026 |
This app provides how-to guides and exercise videos to enhance your full-body workouts using an unstable water-filled weight. It offers a fun and challenging way to train, activating smaller muscles for balance and power, and is portable for use anywhere.
Discover personalized music mixes, curated playlists, and podcasts. Enjoy ad-free listening, offline downloads, and interactive features like music quizzes and song identification. Stream on various devices with customizable options.
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.
Instantly monitor your tank levels with real-time readings on your smartphone. Track usage, receive low-level alerts, and easily contact your fuel supplier for refills. Manage multiple tanks and share access with others.
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.
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.
Manage your aquarium with ease. Schedule maintenance, log water tests, and track inhabitants and equipment. Never forget a task with helpful notifications and calculators.
Access worldwide tidal information for over 8,000 locations without an internet connection. Features include tidal graphs, weekly tables, sunrise/sunset times, and moon phases. Advanced tools help calculate optimal time windows for various water activities.
Get accurate tide predictions, lunar phases, and weather data with personalized alerts. Features offline access, customizable charts, and Apple Watch integration. Ideal for anyone who enjoys coastal activities.
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.
Easily manage your aquarium's lights, pumps, and accessories via Wi-Fi, Bluetooth, or cloud. Schedule lighting and flow, control with your voice, and securely store settings in the cloud for sharing.
Stream music and podcasts from VK and OK, with options to download tracks for offline listening. Discover new music through personalized recommendations, curated playlists, and trending charts. Enjoy features like lyrics, a customizable equalizer, and a sleep timer.
Access worldwide tide and current data with real-time calculations based on your GPS location. This app provides comprehensive marine charts and works offline, making it ideal for maritime navigation.
Access comprehensive marine tide data for all US tide stations. View tide events, sunrise, sunset, moonrise, and moonset in a clear format. Customize by selecting any station and date, and save your favorite locations.
Manage freshwater and saltwater aquariums with this comprehensive app. Track parameters, schedule tasks, log activities, and access a vast livestock library with compatibility advice. Organize notes, expenses, and photos, with cloud backup and cross-device syncing.
Control and monitor a wide range of aquarium devices, including lights, pumps, and skimmers. Features include customizable lighting modes, wave maker settings, and real-time surveillance. Also offers helpful calculators and an encyclopedia for marine life care.
Access up-to-date and historical tide and water current predictions for over 9000 US locations offline. Visualize data with daily, weekly, monthly, and yearly graphs, and receive customizable alerts for high and low tides.
Manage your reef aquarium with this comprehensive app. Track all parameters, livestock, and maintenance schedules. Includes calculators for dosing and recipes for beginners.
Control all your smart aquarium devices from a single, intuitive interface. Manage lighting, water pumps, and supplement dosing for a thriving aquatic environment.