ReefDose gives you complete control over your reef tank. Track parameters, calculate precise dosing, schedule maintenance, analyze trends, and manage livestock -- all with professional-grade tools built for serious reef keepers.
Professional-grade tools built by reef keepers, for reef keepers.
Log calcium, alkalinity, magnesium, salinity, pH, temperature, and custom parameters with timestamped readings and trend charts.
Intelligent calculator with a comprehensive product library. Calculate precise doses for your tank volume with stock depletion estimates.
Never miss maintenance. Schedule reminders for water changes, equipment servicing, parameter tests, and custom tasks.
Visualize parameter trends over time with Apple Charts. Identify patterns and make data-driven adjustments to your reef.
Keep detailed records of fish, corals, and invertebrates with species notes, care history, and tank inventory.
All your data syncs seamlessly across iPhone, iPad, and Mac via CloudKit. Access your tank anywhere.
Monitor tank health at a glance with configurable Home Screen widgets. Per-tank selection with real-time snapshots.
Free-text journal entries and a full timeline of tank activity -- parameters, doses, tasks, and livestock events in one view.
Full UI localization in English, Spanish, French, Portuguese, and Japanese -- with in-session language switching, no restart needed.
Create a profile for each tank with volume, type, and initial parameters. Set up equipment and livestock records.
Record water test results regularly. ReefDose calculates trends, flags concerning changes, and shows your reef health score.
Get precise dosing recommendations based on your current parameters and desired targets. Track stock levels and predict when you'll run out.
Start free with one tank. Unlock unlimited tanks and Pro features anytime.
Forever
/month, auto-renews
/year, auto-renews
One-time purchase
Download ReefDose free and take control of your reef tank chemistry -- dosing calculations, parameter tracking, and maintenance reminders in one app.
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