TankPulse: Reef Tank Tracker

TankPulse is the Local-First companion for serious aquarium keepers — saltwater and freshwater. Log your parameters in seconds and get smart, rule-based warnings before a crash — not AI gimmicks. Everything lives on your phone; your data is yours forever. - Track saltwater (Alk/Ca/Mg…) and freshwater (GH/CO2/TDS…) parameters with trend charts - Smart alerts: Alk swings, low Ca, salinity jumps (ATO faults), rising nutrients - Step-by-step cycling guide for new tanks (live rock / dry rock) - Two-Part dosing calculator - Maintenance reminders, livestock profiles, unlimited diary - Full JSON/CSV export — no lock-in - 5 languages, light/dark themes - One-time $9.99 Pro — no subscription, no annual cloud fee Your tank. Your data. TankPulse.