Stop guessing. Start thriving. ReefBuddy uses AI to analyze your water chemistry and give you precise dosing recommendations.
Everything you need to maintain a thriving reef ecosystem
Advanced AI analyzes your water parameters and provides intelligent, personalized recommendations for your specific tank setup.
Log pH, alkalinity, calcium, magnesium, nitrate, phosphate, salinity, temperature, and ammonia with visual status indicators.
Track your water chemistry over time with beautiful charts. Spot patterns and prevent problems before they happen.
Get precise dosing recommendations based on your tank volume, current parameters, and target values.
Set custom thresholds for each parameter and get notified when values go out of range.
Catalog your corals, fish, and invertebrates. Track health status, purchase info, and care logs.
Comprehensive water chemistry tracking
From test kit to recommendations in 60 seconds
Use your favorite test kit to measure your water parameters. We support all major brands.
Input your measurements into ReefBuddy. Visual indicators show you immediately if values are in range.
Our AI analyzes your parameters in context of your tank setup, livestock, and history.
Receive specific dosing amounts and timing. Know exactly what to add and when.
Start free, pay only when you need more
"KNOWING YOUR WATER CHEMISTRY IS THE DIFFERENCE BETWEEN A TANK THAT SURVIVES AND A REEF THAT THRIVES."
Available now on the App Store
Requires iOS 16.0 or later. iPhone only.