ReefKeeper: Aquarium Tracker

ReefKeeper helps aquarium hobbyists and maintenance professionals keep tanks healthy through fast water parameter tracking, maintenance reminders, and visual trend analysis. Whether you manage a freshwater aquarium, reef tank, or saltwater system, ReefKeeper keeps your data organized and accessible. FEATURES • Track water parameters • Log pH, salinity, nitrate, phosphate, alkalinity, calcium, magnesium, temperature, and more • View historical trends with interactive charts • Create recurring maintenance schedules • Track water changes and equipment maintenance • Manage multiple aquariums • Offline-first architecture • Export aquarium data PRO FEATURES • Unlimited aquariums • Advanced graphing • Custom safe ranges • Dosing calculators • Data export • Professional maintenance tools Designed by aquarium enthusiasts who wanted a faster and cleaner alternative to paper notebooks and complicated enterprise software. Privacy Policy: https://beartrailworks.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/