Pisces: Aquarium & Fish Doctor

Pisces is a Tank Doctor for your aquarium. Whether you keep one betta or service dozens of fish tanks a week, Pisces helps you figure out what's wrong, what to do about it, and how to keep your fish healthy. Sick fish? Cloudy water? Ammonia spike? Enter your water test results and what you're seeing, and Pisces walks you through it: • Tank Doctor: a fish disease and symptom checker that narrows down likely causes (ich, velvet, fin rot, dropsy, fungus and more) and suggests treatments • Water test tracker: pH, ammonia, nitrite, nitrate, KH, GH, salinity, phosphate, calcium, magnesium, copper, CO2 and chlorine, with warnings when something's off • Medication and dose calculator based on your tank volume and treatment • Fish compatibility checker before you add new fish to your tank • Step-by-step aquarium cleaning and water change instructions • Saved tank profiles and history for every aquarium you keep • Professional visit reports for aquarium maintenance technicians Freshwater, saltwater and reef tanks: fish, shrimp and other invertebrates, corals, aquarium plants and macroalgae. Built for fish keepers and aquarium pros alike, Pisces turns guesswork into a clear, step-by-step plan so your fish tank stays clean, stable and thriving. Every new account gets a 7-day free trial with full access. After that, Pisces Pro keeps everything unlocked with a monthly or annual subscription. Cancel anytime in Google Play. Tank Doctor runs entirely inside the app on a rule-based engine. Your tank data is never sent to a third-party AI service. Pisces is a guidance tool built to standardize tank care. It does not replace diagnosis or treatment by a licensed aquatic veterinarian. Support: piscesaquaticofficial.com/support