The aquarium apps #1
Blue allows you to manage your aquarium and join a community of enthusiasts. But that's not all…
Features designed for your passion
The best app
In just a few months, we've positioned ourselves as the most powerful application thanks to unique tools.
Continuous evolution
Our application keeps evolving to give you the most complete and powerful tool on the market.
The Reef
A growing community, with new members every day. Join us now.
The best reef community
They tried Blue and are now convinced.
A perfect app
Finally, a perfect app, I love it and since there are still quite a few new features coming soon it will be even better. If you're not yet subscribed, subscribe like me for the year because it's very good I recommend it.
« Dfre-reef »
Perfect!
A perfect app to manage your tank daily, remember the actions that have been taken, track parameters. I can't wait to discover the upcoming features, they look great. Bravo!
« AndromedaLN »
Really Top
Nothing to say, app just perfect for managing your aquarium and its parameters, monthly draws to win live stock. It would just need a classifieds marketplace or direct coral sales in the app.
« Mspreef »
One universe, many experiences
Whether you're a beginner or an expert, Blue adapts to your needs.
Measurements
With a complete tool you can manage your measurements and track their evolution.
Calculators
With our calculators, Blue lets you do automatic addition and salinity calculations.
Reef Camera
Photograph your aquarium with optimized filters to showcase your corals and fish.
Our Videos & Tutorials
Discover exclusive videos about the reef world, as well as tutorials to learn how to use Blue optimally.
The first dynamic
sharing system
Share your aquarium with the world in a single click. A unique and interactive experience.
Share in 1 click
Generate a unique link that displays all your aquarium data in real time.
Accessible anywhere
No app needed. Your contacts can view your aquarium from any browser.
Full control
Enable or disable sharing anytime. You stay in control of your data.
Discover our Blue Cares program!
The Blue Cares program is a committed initiative of the Blue app, dedicated to supporting and promoting responsible and sustainable practices in the world of aquariums.
Reef protection
We support concrete actions to preserve coral reefs and marine habitats essential to biodiversity.
Education & awareness
Educational resources to help aquarists understand and respect environmental challenges.
Responsible community
A network of enthusiasts sharing knowledge for more sustainable and ethical aquarium keeping.