
Spalyzer Pool & Spa
Photo test, get dosing
0 ratings
Free
About
Spalyzer makes pool and spa care easier.
Photograph a supported water tester or test strip. Spalyzer reads chlorine, pH and alkalinity, then calculates clear dosing steps for your pool, hot tub or swim spa.
What Spalyzer does
• Reads water test values from a photo
• Calculates dosing amounts based on pool volume and current readings
• Supports chlorine, pH and alkalinity
• Lets you save your own pool products in a product library
• Gives clear step-by-step recommendations
• Warns about critical readings and unsafe combinations
• Keeps recent measurements with history and trends
Who it is for
Spalyzer is built for private pool, hot tub and swim spa owners who want a simpler way to interpret water test results and calculate dosing amounts.
Why Spalyzer?
Many pool apps start with manual input. Spalyzer starts with a photo. Capture your readings, enter your pool volume and get a practical recommendation for what to do next.
Premium Subscription
Spalyzer offers an optional auto-renewable subscription, Spalyzer Premium Yearly.
The subscription unlocks premium features such as extended measurement history, trends and product library features. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple ID account settings.
Privacy
Your pool data stays local on your iPhone. Photos are processed only for recognition and are not permanently linked to your identity.
Safety notice
Spalyzer does not replace professional advice. Always check product labels and follow the manufacturer’s instructions. Pool chemicals can be dangerous when handled incorrectly.
Privacy Policy: https://klifter.github.io/spalyzer-legal/privacy.html
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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What's New in Spalyzer Pool & Spa
1.0.21
July 7, 2026
- New weekly algaecide reminder - Aeration now suggested as a gentle way to raise pH when alkalinity is already high - Safety warning when dosing pH reducer without an alkalinity reading - Dosing unit now matches the product form (g/ml) - Clearer explanatory texts
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