Aquarium Water Scanner

Aquarium Water Scanner (AquaScan) is the ultimate standalone water-testing utility for freshwater, saltwater, and marine reef hobbyists. Skip the bloated tank-management software, expensive subscription paywalls, and mandatory cloud sign-ups. Just open the app, scan your water test strip, and get instant, highly accurate readings with clear next steps.

Whether you are managing a 5-gallon freshwater nano fish tank in the US, a 200-liter planted aquascape in France, or a complex marine reef ecosystem in the UK or Australia, Aquarium Water Scanner acts as your reliable, pocket-sized laboratory.

FAST, BRAND-AGNOSTIC SCANNING
Utilizing sophisticated, on-device colorimetry analytics, simply point your phone camera at your test strip. We support custom calibration profiles for the most popular test strip brands used across North America, Europe, and Australasia (including standard 5-in-1, 6-in-1, and 7-in-1 kits). Stop guessing between vague shades of green and let the app give you a definitive, AI-verified answer in seconds.

CLEAR, ACTIONABLE VERDICTS
Never wonder what your water chemistry parameters mean again. Get instant "Safe," "Caution," or "Danger" verdicts tailored specifically to your tank environment. If your pH, Ammonia, Nitrite, Nitrate, or General Hardness (GH) is out of range, the app gives you plain-language parameters reporting so you can act immediately to save your fish and corals.

POWERFUL CORNERSTONE FEATURES

Multi-Tank Logging: Track unlimited separate setups (Freshwater Community, Planted, Reef, Marine Fish-Only, Pond, or Quarantine) with isolated histories.

Universal Regional Units: Full localized unit controls. Seamlessly toggle between Imperial and Metric measurements: Volume (Gallons / Liters), Temperature (Fahrenheit / Celsius), and Hardness Display (ppm / dGH / mg/L).

Historical Trends: Scroll through an elegant log of past scans to spot aquarium cycle crashes, nutrient spikes, or tracking variances before they become lethal.

Offline Calculators: Instantly calculate exact water change volumes needed during tank maintenance and run automated water hardness conversions on the fly.

Premium Light & Dark Themes: Fully audited system-aware design architecture built for comfortable visual use right next to your bright tank or in a dark room.

100% OFFLINE, PRIVATE & SECURE
Your private data stays strictly on your device. Aquarium Water Scanner requires zero account creation, features no login walls, and forces no cloud synchronization. It functions completely in airplane mode, making it the fastest, most reliable tool available when you are elbow-deep in tank maintenance. Fully optimized for regional standards with global multi-language support.

Download Aquarium Water Scanner today for professional-grade testing utility without the digital bloat.