Updated Aug 28, 2026 ยท v1.0.26
One photo, instant comfort insights.
Cats are experts at hiding discomfort. Sylvester gives you a way to check in. One photo of your cat's face. A comfort insight in seconds. Built on validated feline pain science. Why cat caregivers use Sylvester: โ One photo, instant comfort insight โ Built on validated pain scales used in clinical and research settings worldwide โ Track comfort over time and notice changes sooner โ Share results with your veterinarian for more informed conversations โ Over 20,000 cats on the platform How it works: 1. Take a clear, front-facing photo of your cat's face 2. Receive a comfort insight within seconds 3. Follow your cat's comfort history on a built-in calendar Important: Sylvester is a support tool, not a diagnosis. If you're concerned about your cat's health, please contact a veterinarian. Photo quality matters โ good lighting and a fully visible face give the best results. Some breeds or life stages (such as kittens) may not be supported. Terms of Use: https://www.sylvester.ai/terms Privacy Policy: https://www.sylvester.ai/privacy-policy
1 year on Google Play
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