Manage your entire reef aquarium with smart dosing, parameter tracking, maintenance, analytics, widgets, and secure iCloud sync.

ReefDose – The Complete Reef Aquarium Manager

ReefDose is the all-in-one app for reef aquarium hobbyists. Calculate dosing, track water parameters, manage maintenance, monitor livestock, analyze trends, and keep every reef tank healthy—all from one beautifully designed app.

Whether you have a nano reef, SPS, LPS, mixed reef, frag tank, or multiple saltwater aquariums, ReefDose helps you stay organized and maintain stable water chemistry.

FREE TO START

Manage your first reef tank for free with:

• Professional dosing calculator • Unlimited water parameter logging • 7-day trend charts • Maintenance reminders • Livestock tracking • Journal & timeline

Upgrade to ReefDose Pro anytime. The annual plan includes a 7-day free trial.

PROFESSIONAL DOSING CALCULATOR

Calculate accurate doses for:

• Alkalinity (dKH) • Calcium • Magnesium • Trace Elements • Custom Supplements • Two-Part Systems • All-in-One Supplements

Simply enter your current value, target value, and tank volume—ReefDose does the rest.

TRACK YOUR WATER PARAMETERS

Monitor everything that matters:

• Alkalinity • Calcium • Magnesium • pH • Salinity • Temperature • Nitrate • Phosphate • Ammonia • Nitrite • Potassium • Iodine • Iron • Strontium • ORP • PAR • TDS

Visual charts help you understand long-term trends and keep your reef stable.

STAY ON TOP OF MAINTENANCE

Create reminders for:

• Water Changes • Testing • Dosing • Equipment Maintenance • Filter Cleaning • Media Replacement • Feeding • Custom Tasks

Never miss another important reef keeping task.

MANAGE YOUR ENTIRE REEF

Keep detailed records for:

• Corals • Fish • Invertebrates • Equipment • Expenses • Journal Entries • Multiple Aquariums

Everything stays organized in one place.

REEFDOSE PRO

Unlock powerful features including:

• Unlimited Tanks • Unlimited Dosing Products • Complete Trend History • Advanced Analytics • Equipment Management • Expense Tracking • Premium PDF Reports • CSV Export • Home Screen Widgets • Private iCloud Sync across iPhone, iPad & Mac

WHY REEF KEEPERS LOVE REEFDOSE

• Professional Reef Dosing Calculator • Reef Aquarium Tracker • Water Parameter Logger • Coral Health Monitoring • Maintenance Planner • Livestock Management • Multi-Tank Support • Advanced Charts & Analytics • Secure iCloud Sync • Beautiful PDF & CSV Reports • Built exclusively for Apple devices

Whether you're just starting your first reef aquarium or managing multiple advanced reef systems, ReefDose gives you the tools to keep your water stable, your corals thriving, and your reef organized.

Your reef deserves more than a dosing calculator—it deserves ReefDose.

Privacy Policy: https://khsalman.github.io/reefdose/privacy

Terms of Use: https://khsalman.github.io/reefdose/terms