HYDROS

3,4
150 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Use the CoralVue HYDROS App to control and monitor HYDROS aquarium devices from your smartphone or tablet. The user-friendly interface allows you to easily monitor your aquarium's temperature, ORP, pH, alkalinity levels, salinity, and more. With just one tap, you can control your ATO, lights, heaters, pumps, skimmer, calcium reactor, RO/DI units, etc.
Setup is quick and easy! With 18+ different preset configurations and growing, it will take only minutes to get all of your equipment set up and running, with no coding required.

SUPPORTED DEVICES:
-HYDROS Control X2, X4, XS, XD, X3, X4, XP8, X10
-HYDROS Kraken
-HYDROS Minnow
-HYDROS Launch
-HYDROS WaveEngine, WaveEngine LT
-IceCap Gyre Dual Pump WiFi Controller

DISCOVER MORE:
-The intuitive interface features multiple view options such as tile, text, or graph.
-Adjust your view settings to light mode, dark mode, or auto, which will automatically adjust to your mobile device's settings
-Ability to manage multiple HYDROS devices and aquariums from one single-screen.
-Monitor and control WiFi outlets
-Set schedules and create modes
-Archive controller settings

STAY CONNECTED:
We welcome you to join our HYDROS community at forum.coralvuehydros.com where you can ask questions, learn more about your HYDROS devices, and connect with other aquatic hobbyists like yourself.
Updated on
07 Sept 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and App activity
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3,3
132 reviews
J J
20 December 2022
I like the UI. However, the app has A LOT of room for improvement. I would like a better way to view points on the graphs. If you press the graph for just a split second to view a specific point, the app takes this as a long press, then instead gives you the option to check/uncheck the graphs. Very annoying! A way to select certain days and points of time and a way to zoom in/out of graph is a MUST!
3 people found this review helpful
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Coralvue
13 February 2023
Thank you for your feedback. It is comments like this that help us make the user experience better. We have since updated our graphing features, and we hope these updates meet your expectations. If you have any other suggestions, we would love to hear them. Please get in touch with us at support@coralvue.com. Thanks again!
Brian S.
17 January 2025
This app is pretty solid but a few things hold it back. First, it's a pain to log in to at times. It requires you to sign back in annoyingly often, and for some reason it isn't configured to be recognized by password locker apps. It also doesn't interface with Amazon Echos even though competitors have had that feature for like a decade. When it requires a firmware update, it sometimes blocks all access unless you go through the website which doesn't always load properly. B-
1 person found this review helpful
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Tinsel
23 November 2020
When I bought this pump I was a little afraid after reading reviews mentioning how difficult the initial setup was. I had zero problems connecting with wireless/bluetooth. The pump updates so quickly with new settings. Very intuitive and easy to use and seriously like the UI. Still wishing for that physical controller. You win some you lose some. At least this app is better than any I've dealt with so far. Can't wait to put it on my new tank.
1 person found this review helpful
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Coralvue
13 February 2023
Thank you for your 5-star review. On behalf of the entire CoralVue team, we thank you so much for sharing your experience with us.

What's new

Fix display issues on certain Android devices.