Aquarium Log Reef Tank Manager

Keep every tank thriving — log water tests, track trends, schedule maintenance, and catalog your fish, coral & inverts. Try free, then go Pro.

Aquarium Log is the all-in-one reef and freshwater tank manager that keeps your aquarium thriving — track water parameters, never miss maintenance, and catalog every fish, coral, and invertebrate in one beautiful, easy app.

Whether you run a mixed reef, a fish-only saltwater setup, a planted freshwater tank, a nano, or a pond, Aquarium Log gives you a clear picture of your water and your livestock.

LOG & TRACK YOUR WATER • Record temperature, pH, salinity, ammonia, nitrite, nitrate, phosphate, alkalinity, calcium, magnesium, KH, GH and more • Beautiful trend charts show where each parameter is heading • Color-coded reef vs. freshwater target ranges flag problems early • Add your OWN custom parameters (ORP, iodine, TDS…) — anything your test kit measures

NEVER MISS MAINTENANCE • Schedule water changes, dosing, testing, filter and media swaps • Smart local reminders, customizable per tank • Keep a full maintenance history

CATALOG YOUR LIVESTOCK • Track fish, corals, inverts and plants with photos, prices and notes • Built-in species library so you don't have to type everything • Stocking / bioload meter as a rough guide

POWER TOOLS FOR HOBBYISTS • Dosing calculator (alk / calcium / magnesium) and water-change calculator • Test-kit timer and acclimation timer • Tank journal for feedings, observations and milestones • Cost tracking, CSV export and full JSON backup

PRIVATE BY DESIGN All your data is stored on your device. No account, no ads, no tracking.

— SUBSCRIPTION REQUIRED — Aquarium Log is a subscription app. A Pro subscription is required to use the app's features. New subscribers can start with a free trial; after the trial it automatically renews until cancelled.

• Pro Monthly — $3.99 / month • Pro Yearly — $29.99 / year (best value)

Prices are shown in your local currency on the purchase screen. Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings; any unused portion of a free trial is forfeited when you subscribe.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://appios432.blogspot.com/p/privacy-policy-aquarium-log-root-color_01323248130.html