Aquadayum: AI Aquarium App

New: 180+ more species and corals with photos, plus a smarter compatibility checker that warns about aggressive tankmates. Free, no ads.

Aquadayum is an AI-powered companion for freshwater, saltwater, and brackish aquariums. Whether you're starting your first betta or balancing a 200-gallon reef, it helps you track your water, understand your tank, and help your fish thrive.

AI THAT HELPS

• AI Species ID: Point your camera at a fish, coral, shrimp, snail, or plant and get the most likely species in seconds, with care requirements, parameter ranges, tank-size needs, compatibility, and diet to review.
• AI Tank Analysis (Shark Plus): Share a photo of your tank for a thorough visual check, with practical, prioritized suggestions on algae, plant health, water clarity, and aquascape.
• Check My Fish (Shark Plus): Add a close-up and a few details and get an AI health read that flags possible signs to consider, such as ich, fin rot, dropsy, velvet, or stress, with next steps to review.

AI results are guidance and can be wrong. They are not veterinary advice. Always verify important decisions and consult an aquatic professional for serious concerns.

MANAGE YOUR WHOLE TANK (FREE)

• Water parameters with charts and smart alerts (pH, ammonia, nitrite, nitrate, salinity, calcium, alkalinity, magnesium, phosphate, temperature)
• Log livestock, plants, equipment, and feeding schedules
• Reminders for water changes, dosing, and filter maintenance
• A nuanced compatibility checker (temperature, pH, temperament, size, aggression, and tank-size minimums)
• An expanded species, coral, and plant library with photos
• Multiple tanks with separate profiles, shared tanks for family or roommates
• Works offline, and your data stays yours

PRICING Aquadayum is free with no ads. Optional subscriptions:

• Shark: $4.99/month or $34.99/year
• Shark Plus (adds AI Tank Analysis and Check My Fish): $9.99/month or $79.99/year

Shark and Shark Plus are auto-renewing subscriptions. Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless you cancel at least 24 hours before the end of the current period, and your Apple Account is charged within 24 hours before the period ends. Manage or cancel anytime in your Apple Account settings. Prices may vary by region; the current price is always shown before you buy.

WHO IT'S FOR

• First-time fishkeepers who don't want to crash their tank
• Reef hobbyists tracking parameters across multiple tanks
• Planted-tank aquascapers tuning ferts and CO2
• Breeders and shrimp keepers who want precision

PRIVACY Your photos and tank data are encrypted in transit and at rest. We never sell or share your data.

Terms of Use (EULA): https://aquadayum.com/terms.html Privacy Policy: https://aquadayum.com/privacy.html Questions or support: aquadayum@gmail.com

Healthy tanks start with better information.