TankTrace Aquarium Log

Keep every aquarium's water readings, care routines, livestock, and notes together—fully offline. • Water parameter logs with your own target ranges • Trend charts for 7, 30, 90 days, or all time • Recurring maintenance with due and overdue status • Livestock history and aquarium notes • CSV export with standard timestamps • Native iPhone and iPad layouts All records stay on your device. TankTrace requires no account and includes no ads, analytics, or tracking. Statuses only compare readings with ranges you enter; they are not care or health advice.