AquaStable

AquaStable helps you track and manage the water quality of your freshwater and saltwater aquariums with ease. ■ Features - Log water parameters with real-time charts (pH, temperature, NO₂, NO₃, GH, KH, Ca, Mg, salinity, chlorine, plus your own custom parameters) - Scan test strips with your camera for automatic readings (supports Tetra 6-in-1 / 5-in-1) - Calculators for water changes, dosing, specific gravity, and tank volume - A dashboard with recommended-range bars and trend indicators to see your tank's status at a glance - Manage and switch between multiple tanks - Available in English and Japanese ■ AquaStable Pro (subscription) - Unlimited tanks - Unlimited water test logs - Custom parameters - KH / Ca / specific gravity calculators - Data backup & restore Subscriptions are available monthly or yearly and can be cancelled anytime. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/