Bess Zen Max app analytics for January 31

Taking care of multiple aquariums gets way easier when everything you track is in one clean place, and this app is built exactly for that. You start by adding your tanks, give each one its own details, and from there all your maintenance stays organized without any clutter or guessing. Water Changes are quick to log with a smooth percentage slider that automatically calculates the volume for you, while Filter Changes get their own dedicated entry type so you never mix things up. Each tank card displays two animated reminder rings one for water, one for filter so you can instantly see what’s coming due and what needs attention first. Every tank also has a compact stock list where you can note species and counts, making livestock tracking simple and always up to date. The full maintenance history shows entries grouped by date for easy scanning, and you can export the latest 30 logs as a clean plain-text sheet whenever you need a quick record. Everything runs fully offline with no accounts, no network access, and no hidden syncing. On first launch, you can enable a small demo dataset to preview how the flow works before adding your own tanks. The app is designed strictly for informational tracking lightweight, structured, and perfect for keeping aquarium care on schedule.