Algae Scanner for Aquariums

Szymon Niemiec

In-app purchases

About this app

Algae Scanner helps aquarium owners identify common algae from a photo, understand likely causes, and choose the next practical step without guessing.
Take one clear photo of the growth in your tank. Get a likely match, confidence and severity, the conditions that may be feeding it, and clear actions to try first.

PHOTO-BASED ALGAE IDENTIFICATION
Use your camera or photo library to scan algae directly in your aquarium. The app compares visible patterns and returns a likely match along with practical guidance for your tank.

FOR FRESHWATER, PLANTED, AND REEF TANKS
Whether you keep a freshwater planted tank or a saltwater reef aquarium, Algae Scanner helps you investigate outbreaks with aquarium-specific context.

COMMON ALGAE PROBLEMS
Identify likely green hair algae, black beard algae, brown diatoms, cyanobacteria, green spot algae, green water, fuzz algae, or other common growths.

WHAT YOU GET
A likely algae match from your photo
Confidence and severity to help prioritize
Likely causes, such as light, nutrients, flow, CO2, organics, or unstable maintenance
Practical next steps to try before making random changes
Scan history to revisit past results
Algae Scanner is built to help you move from “What is this?” to a clearer next move for your aquarium.

IMPORTANT
Photo-based results are suggestions, not guarantees. Accuracy can vary with photo quality, lighting, water clarity, and mixed growth. Use the result as a starting point alongside your own tank observations.

What’s new

- Refined the camera and scanning experience
- Improved screen transitions and bottom navigation
- Fixed minor issues for a smoother experience