TankTrace Aquarium Log

Log water readings, spot trends, schedule maintenance, and export CSV—without an account or cloud.

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.