AquaLens is an aquarium log, water test tracker, and tank care app for freshwater, saltwater, planted, and reef aquariums.

Scan water tests, track tank parameters, manage dosing and maintenance, and get clear aquarium health guidance based on your real tank history.

Whether you are starting your first fish tank, building a planted aquarium, or dialing in a reef system, AquaLens helps you understand what is happening in your aquarium and what to do next.

WHAT CAN AQUALENS DO?

Water Test Scanner
Scan test strips or liquid test kit results and log readings for pH, ammonia, nitrite, nitrate, phosphate, salinity, alkalinity, calcium, magnesium, and more. AquaLens helps explain what your water test results mean for your tank.

Aquarium Log & Tank Journal
Track water changes, tests, dosing, livestock additions, losses, notes, maintenance, and observations in one aquarium log. Keep your tank history organized and useful.

Tank Parameters & Chemistry Trends
Monitor tank parameters over time with clear trend graphs. Spot changes in water chemistry before they become bigger aquarium health problems.

Tank Care, Dosing & Maintenance
Stay on top of aquarium care with dosing schedules, maintenance logs, water-change tracking, reminders, and tank health insights built around your setup.

Aquarium Health Guidance
AquaLens uses your water tests, livestock, plants, coral, equipment, substrate, dosing, and maintenance history to give clearer next-step guidance for your aquarium.

Fish, Plant & Coral ID
Identify fish, aquatic plants, coral, algae, snails, invertebrates, and other aquarium life from a photo. Get care information, compatibility notes, and aquarium-specific context.

Compatibility Checking
Before adding something new, check whether a fish, plant, coral, or invertebrate fits your aquarium. AquaLens considers tank size, temperament, water requirements, diet, space needs, and current inhabitants.

Personalized Tank Planning
Discover fish, plants, and coral that make sense for your tank size, temperature, substrate, filtration, lighting, water parameters, and existing livestock.

Predictive Alerts
Catch problems earlier with alerts for rising nitrate trends, maintenance needs, dosing issues, filter media timing, substrate depletion, and other risks.

Advanced Reef & Planted Tank Tools
For advanced hobbyists, AquaLens supports ICP test analysis, trace element tracking, equipment review, substrate analysis, dosing history, and reef chemistry workflows.

Built for freshwater and saltwater hobbyists alike, from beginners learning the nitrogen cycle to advanced reef keepers managing calcium, alkalinity, magnesium, salinity, and trace elements.

The more you log, scan, and track, the smarter AquaLens becomes.

No subscription is required for core tracking and resident features. Optional AquaLens Pro unlocks advanced analysis and premium tank tools.

Privacy Policy: https://www.aqualensapp.com/privacy