Make your tank history useful.
Pro is not a generic chatbot. It helps you understand a selected tank using its synced history, shows what data it used, and flags when a fresh test is the honest next step. New here? Start with everything the app does.
Learn and plan with confidence
- Build a first-tank plan before you buy.
- Use practical calculators, species guides, and care guides.
- Track and sync tanks in the AquaLens app.
- See a read-only Today view when you sign in on the web.
Ask about the tank you actually keep
- Select a synced tank for a private AquaGuide analysis.
- Add fresh readings as an unsaved scratchpad for the question at hand.
- See the exact snapshot AquaGuide used and what it could not see.
- Use the app's Pro scanning and deeper tank-management features.
Uses your synced tanks — you'll be asked to sign in with the account from the app.
Pro is a subscription in the app — see plans and pricing.
How it works
- Track your tank in the AquaLens app and sync it with the same account.
- Open My Tanks on the web, choose a tank, and ask one focused question.
- AquaGuide uses only server-verified, disclosed tank data. If it is missing or stale, it says so.
Web Pro access recognizes subscriptions purchased through the App Store or Google Play. The website does not collect payment details or silently change your tank records.
Already have AquaLens Pro?
Sign in with the same account you use in the app, then choose a synced tank for analysis.
New to AquaLens?
The app is free to start — scanning, tracking, and species ID before any Pro decision.