Log your tank in seconds. Know exactly which fish will thrive in your setup. Find local sellers nearby. And let an AI companion that actually understands your aquarium grow alongside you — from your first neon tetra to your hundredth spawn.
Tap any card to log it. Aquacellum timestamps and saves everything automatically — no typing, no forms, no friction.
Dial in your temperature, pH, and tank volume. Every species in the Spec-Dex is instantly checked against your real setup — so you never bring home a fish that won't thrive.
Tools built around how hobbyists actually keep fish — not how software engineers think they do.
One tap to log a feeding. One tap for a water change. Your full tank history builds itself in the background — timestamped, organized, and always there when you need it.
Face ID or fingerprint gets you straight into your dashboard. No passwords, no friction — just your tank, ready the moment you open the app.
Find certified breeders and pickup listings near you on an interactive map. Buy local, skip the shipping stress, and know exactly where your fish came from.
Good care earns real rewards. Every feeding, water change, and care streak builds points you can redeem for marketplace discounts and platform perks.
300+ species with honest care guides, personality vibe lines, and instant compatibility checks against your actual setup. Find your next fish with confidence, not guesswork.
Share an observation and get real feedback from Verified Master Breeders. Every audit earns points that help your companion Echo grow.
Every act of care earns points — morning feedings, weekly water changes, community contributions. Points are your score: they grow your companion Echo and fill out your Spec-Dex. They never gate features, and they're never a competition.
As your care record grows, Echo evolves through new forms and moods — a living reflection of your journey, just for you.
Ask Poseidon anything — species compatibility, water chemistry, breeding tips, or tank setup advice. He's trained on 300+ curated species and knows your exact tank parameters. Just type naturally and Poseidon handles the science.
Echo is warm, reactive, and slightly poetic. She responds to how your tank is actually doing — calm when things are thriving, gently concerned when parameters drift, quietly joyful after a good streak. Your companion starts as a translucent fry and evolves through new forms and moods as your care record grows — purely cosmetic, just a living reflection of your journey.
⚠️ Medical note: Echo and Poseidon are care companions, not veterinary tools. If your fish shows signs of illness, always consult a qualified aquatic veterinarian. Your companion will help you log symptoms and track parameters — but diagnosis is always for professionals.
Join the waitlist and be among the first hobbyists on the platform. Founding members get priority access, exclusive loyalty bonuses, and a direct say in what gets built first.
Founding members get priority access, exclusive early perks, and a direct say in what gets built.
We'll reach out to when early access opens. Your tank journey is about to get a whole lot better.
Install Aquadex on your home screen for instant access, full-screen mode, and offline-first speed. No app store required.
