Reef Guard

Guo Yu

In-app purchases

About this app

Reef Guard – Simplify Marine Tank Care

Take the stress out of marine aquarium management with Reef Guard, the all-in-one app designed to help hobbyists keep their tanks organized and thriving. Whether you have a small nano reef or a full-sized marine setup, this app focuses on the essentials: tank details, fish and coral tracking, equipment and supplies, and maintenance reminders.

Tank Management

Record and organize key information for your aquarium, including water volume, lighting, temperature, and setup notes. Keep a clear overview of each tank so you always know its status at a glance.

Fish & Coral Tracker

Log details for every fish, coral, or invertebrate. Track species, arrival dates, and care notes to maintain a complete record of your tank inhabitants. Build a digital overview of your reef community and monitor its growth and changes over time.

Equipment & Supplies

Manage all the gear that keeps your tank running smoothly. Log filters, pumps, lights, heaters, and other equipment, along with maintenance cycles and notes. Track consumables like test kits, salt, and filter media with stock levels and expiration dates, and set reminders so you never forget to restock or replace items.

Maintenance & Reminders

Create custom schedules for daily, weekly, or monthly tasks. Set reminders for water changes, equipment cleaning, and other routine maintenance. Mark tasks as in progress or completed to stay organized and keep your tank in optimal condition.

Features at a Glance

Manual logging for all tank data and inhabitants

Track multiple tanks and their setups

Detailed fish and coral profiles

Equipment and consumable management

Customizable maintenance schedules and reminders

Intuitive, clean, and easy-to-use interface

Stop relying on memory or scattered notes. Reef Guard keeps your marine tank organized, making it easier to provide consistent care for your fish and corals. Spend less time managing tasks and more time enjoying the beauty of your underwater world.

Download Reef Guard today and simplify your marine aquarium care!

What’s new

What’s New
- Fixed an issue with incorrect push notification display.
- You can now delete maintenance records.
- Improved the maintenance setup experience with intuitive plus/minus controls.
- Added more data insights to the home screen.
- Enhanced the dashboard with richer information and direct water quality input.
- Optimized various UI details for a smoother user experience.