Tank Care Ledger
Private aquarium records for iPhone.
Tank Care Ledger keeps tank records, water parameter logs, care events, routines, livestock, equipment and supplies together in one local-first aquarium ledger.
Tank list
Tank dashboard
A clear care record for each tank.
Tank Care Ledger focuses on owner-controlled record keeping, exportable history and aquarium context you enter yourself.
Log parameters
Record the readings you test, see previous values and keep optional notes with the log.
Settings and exports
Use public help links from Settings, then export PDF or CSV records when you need a portable backup.
Water parameters
Track values such as temperature, pH, ammonia, nitrite, nitrate, phosphate, alkalinity and salinity.
Care routines
Create recurring water changes, tests, filter checks, feeding tasks and equipment care reminders.
Portable exports
Generate local CSV and PDF files for backups, tank handovers, shop visits or personal review.