Tankly - Aquarium Managment

Your pocket Aquarium assistant and complete management app. Log parameters, track tank health, fight algae and check fish compatibility.

Tankly is the aquarium app that helps you keep your fish healthy, your water balanced and your tanks looking their best. Whether you're setting up your first tank or managing a room full of them, Tankly gives you everything in one place.

MEET FINN, YOUR POCKET EXPERT Tank-aware, expertly trained, and always within reach. Ask Finn anything about your aquarium and get smart, contextual answers in seconds.

REAL-TIME TANK HEALTH SCORING Tankly monitors your tank and gives it a health score you can check at a glance. No more guessing whether something is off. You'll see exactly how your tank is doing and what needs attention, before small problems become big ones.

FISH COMPATIBILITY, POWERED BY AI Thinking about adding a new fish? Check compatibility first. Tankly uses AI to analyse your current stock, your tank size and your water type to tell you whether a new addition will work. It also tracks bio-load so you never accidentally overstock.

ALGAE IDENTIFICATION AND TREATMENT Spot algae in your tank? Tankly identifies the type and gives you a step-by-step treatment plan tailored to your setup. From Black Beard Algae to green hair algae, you'll know exactly what you're dealing with and how to fix it.

TRACK EVERY WATER PARAMETER Log ammonia, nitrite, nitrate, pH, KH, temperature and more. See trends over time with clear graphs so you can spot issues early and keep your water stable. Smart tracking means Tankly learns your tank and flags anything unusual.

MANAGE ALL YOUR TANKS Running multiple tanks? Tankly keeps them all organised in one dashboard. Each tank gets its own health score, parameter history, stock list and maintenance schedule. Switch between them in a tap.

MAINTENANCE REMINDERS Set reminders for water changes, filter cleaning, dosing and feeding. Tankly makes sure nothing slips through the cracks. Your fish depend on consistency and Tankly helps you deliver it.

MEASURE LIGHT WITH YOUR PHONE Tankly includes a built-in light metre that uses your phone's sensor to measure PAR, lux and light spectrum. No need to buy expensive hardware or a separate app. Just point your phone at your tank and get accurate readings instantly.

EVERY TOOL A FISHKEEPER NEEDS Dosing calculator, tank size calculator, water change calculator and more. Everything you'd normally need a spreadsheet or five different apps for, all built into Tankly.

BUILT FOR BEGINNERS AND EXPERTS New to fishkeeping? Tankly guides you through what matters and helps you build good habits from day one. Been keeping fish for years? You'll love the depth of tracking, AI insights and the tools that replace your entire toolkit. Works with freshwater, saltwater, planted, reef and tropical setups. Whatever you keep, Tankly supports it. Download Tankly and start giving your fish the care they deserve.

— Subscription Terms: Tankly Pro Monthly — 1 month auto-renewing subscription Tankly Pro Yearly — 1 year auto-renewing subscription Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your App Store account settings. Privacy Policy: https://tanklyapp.com/privacy Terms of Use (EULA): https://tanklyapp.com/terms