Stop guessing what changed in your aquarium. AquaLens identifies fish, scans water tests, and turns everyday tank care into a clear history of water quality, dosing, maintenance, and health.

Built for freshwater, saltwater, planted, reef, shrimp, breeding, quarantine, and multi-tank setups, AquaLens combines an aquarium tracker and fish tank log with water-test scanning, reminders, and guidance that understands your tank.

IDENTIFY AQUARIUM LIFE
Take a photo to identify fish, aquatic plants, coral, algae, shrimp, snails, and more. Review care requirements, preferred water parameters, diet, temperament, and compatibility before adding a resident. AquaLens shows uncertainty instead of forcing an answer.

SCAN AND TRACK WATER TESTS
Photograph supported test strips and liquid kits, or use OCR with supported digital testers. Review every reading before saving it to your aquarium journal. Track pH, ammonia, nitrite, nitrate, phosphate, temperature, salinity, alkalinity, calcium, magnesium, and more.

BUILD A USEFUL TANK HISTORY
Record water changes, feeding, dosing, maintenance, livestock changes, notes, and photo-backed entries in one timeline. When a parameter shifts, see what happened around it instead of relying on memory.

SEE HEALTH TRENDS EARLIER
Turn water tests into clear charts. Compare parameter changes with new livestock, dosing, and maintenance to spot patterns earlier. AquaLens Pro uses your tank history for predictive alerts that can flag movement toward unsafe ranges while corrective action may still be simple.

PLAN STOCKING BEFORE YOU BUY
Build a wishlist and check adult size, temperature, water needs, temperament, group size, compatibility, and estimated bioload before bringing home a resident that does not fit.

STAY AHEAD OF CARE
Create reminders for water tests, water changes, feeding, filter cleaning, dosing, medication cycles, and custom maintenance. Completed tasks can be added to your journal so your care routine becomes part of your tank history.

FRESHWATER, SALTWATER, PLANTED, AND REEF
Keep each aquarium's records separate. Follow cycling guidance for a new tank, use planted-aquarium tools for freshwater setups, and track salinity, alkalinity, calcium, magnesium, dosing, ICP results, and coral placement for reef tanks.

GUIDANCE THAT KNOWS YOUR TANK
Ask AquaGuide aquarium questions. With Pro, answers can use your selected tank's parameters, residents, equipment, and history instead of generic advice. Visual health tools can flag possible concerns and offer educational next steps.

AquaLens does not provide veterinary diagnosis or treatment. Consult a qualified aquatic veterinarian for medical concerns.

1,750 SPECIES AND PRACTICAL TOOLS
Explore care information for fish, plants, corals, and invertebrates. Use calculators for dosing, water changes, salinity, filtration, lighting, and running costs. Keep core tank records available offline and sync supported data across devices and the web when signed in.

FREE TO START
Aquarium tracking, manual water-test logging, residents, trend charts, calculators, and the web dashboard are free. Optional AquaLens Pro adds unlimited AI scans, predictive alerts, tank-aware AquaGuide analysis, ICP imports, and advanced labs.

Download AquaLens and turn everyday aquarium care into a history you can actually use.