Frequently Asked Questions
Everything you might want to know about Aquairi before diving in.
Aquairi is an aquarium management app. It works in your browser at app.aquairi.app, and the Android app is in closed testing. It tracks water parameters, inhabitants, equipment, and maintenance for freshwater, saltwater, and brackish tanks, and turns that data into a daily Health Score, reminders, and clear next steps.
Yes. Core features — aquariums, parameter logging, inhabitants, equipment, schedules, history, and the knowledge base — are free, and so is the AI assistant within a weekly message limit. IoT Premium and extra storage are paid add-ons, and every new account starts with a 30-day free trial of IoT Premium.
Every new account gets 30 days of IoT Premium — IoT sensor monitoring — for free. No credit card required. When the trial ends, you're moved to the Free plan automatically and nothing is charged.
A free library of species, plant, and equipment guides plus care articles, available without an account. It also feeds the care tips you see next to your own tanks.
A daily 0–100 score for each aquarium with an explanation of what affected it. You get score history to track trends and alerts when the score drops.
Any device that can publish over MQTT or HTTP can send data to Aquairi through our public API — temperature, pH, and other water parameter sensors. You get real-time readings and device-offline alerts. IoT connectivity is part of IoT Premium ($2.99/month or $29.99/year).
It is a large and growing library: profiles of fish, plants, corals and invertebrates, equipment, foods, common diseases and aquascape styles, plus articles and guides. It is free and public — no account required.
Yes. You can request a full export of your data from the app (Settings → Privacy → Export) delivered as a ZIP archive, and delete your account entirely (Settings → Privacy → Delete account) with a 7-day grace period to change your mind.
Every user gets a personal AQ referral code. When a friend signs up with your code, they get 15 extra free trial days, and you earn IoT Premium days once they stay active.
If you subscribed in the Android app, cancel any time in your Google Play subscriptions. If you bought on the web, use the management link in your purchase confirmation email. You keep premium access until the end of the current billing period.
Aquairi works in any modern browser at app.aquairi.app, and the Android app is in closed testing. There is no iOS app yet. Your profile and aquariums also get public share pages on the web (aquairi.app), so you can show off your tanks without the app.
The website is available in the following languages: English, Русский, Українська, Deutsch, Español, Français, Português, Polski, Türkçe. The web cabinet is available in English, Russian and Ukrainian. The language is detected automatically and can be changed at any time.