TankDoc: AI Fish Doctor & Vet

TankDoc is your AI-powered aquarium companion — instant fish disease diagnosis, species identification, water test reading and smart tank management in one app. HOW IT WORKS 1. Photograph the fish that looks unwell, or tick the symptoms you can see. 2. TankDoc matches them against a catalog of 55 aquarium diseases. 3. Get the likely diagnosis, the cause, and a treatment plan you can act on today. 4. Log your water parameters so the same problem does not come back. INSTANT FISH DIAGNOSIS Photograph your fish and receive an AI diagnosis in seconds. TankDoc recognises diseases, parasites and infections across both freshwater and marine tanks, then recommends proven treatments and the water changes that support them. DISEASES IN THE CATALOG Ich (white spot), fin rot, velvet, dropsy, columnaris, hole in the head, popeye, swim bladder disorder, gill flukes, fish lice, anchor worm, neon tetra disease, fungal cotton wool infection, Malawi bloat, ammonia poisoning, nitrite poisoning, pH crash, marine ich, marine velvet, Brooklynella, Uronema, HLLE, Hexamita, lymphocystis, cloudy eye, bacterial septicemia, skin and eye flukes, Camallanus worms, tapeworm, Chilodonella, Costia, Trichodina, Epistylis, fish tuberculosisand more — 55 conditions in total, each with symptoms, causes, treatment, medications and recovery time. SPECIES IDENTIFICATION Point your camera at any fish, invertebrate or aquatic plant for instant identification with a full care guide: tank size, temperature range, pH, diet and temperament. WATER STRIP READER Scan your water test strip and TankDoc reads the values automatically — pH, ammonia, nitrite, nitrate, GH and KH — then tells you exactly what to adjust and by how much. CATALOG & COMPATIBILITY 122 fish compatibility profiles, 100 aquatic plants and 100 invertebrates — shrimp, snails, crabs and corals — each with care requirements. Check whether two fish can share a tank before you buy, not after. GUIDES INSIDE • 12 algae guides — green spot, black beard, hair, diatom and blue-green algae, with what actually removes each one • 14 feeding guides — how much and how often, by species • 13 setup guides — cycling a new tank, filtration, planting, lighting • 10 breeding guides — livebearers, cichlids, bettas, shrimp • 7 aquascaping styles — Iwagumi, Dutch, nature, biotope and more TANK MANAGEMENT Track multiple tanks, log water parameters over time, set maintenance reminders and follow each tank's health history in one place. SMART REMINDERS Automated alerts for water changes, feedings, medications and filter maintenance — the routine work that keeps fish healthy. WHO IT'S FOR • Beginners setting up a first freshwater tank and worried about the nitrogen cycle • Betta, goldfish, guppy and cichlid keepers dealing with a sick fish • Reef and saltwater aquarists tracking parameters across several tanks • Shrimp and snail keepers matching water hardness to their species • Anyone who has ever searched "why are my fish dying" at midnight WHAT PEOPLE USE IT FOR White spots on fish, betta fin rot treatment, goldfish swim bladder, cloudy aquarium water, high ammonia after a water change, why is my fish gasping at the surface, algae taking over the glass, choosing tank mates for a community tank. FAQ Does it work for saltwater? Yes — the catalog covers freshwater and marine conditions. Do I need a test kit? A strip reader helps, but you can also enter parameters by hand. Is it a substitute for a vet? No. TankDoc gives guidance based on symptoms; serious cases still need a specialist. What does it cost? Core tank tracking and the catalog are free. Premium unlocks unlimited AI diagnoses and identification. What languages? TankDoc is available in 11 languages. Whether you are a beginner or an expert, TankDoc keeps your fish healthy. Download TankDoc — because every fish deserves a doctor.