Sylvester.ai Cat Comfort Check
In-app purchases
100+
Downloads
Everyone
info
About this app
"The patent-pending app for people who take cat comfort seriously."
Sylvester.ai gives you clarity about your cat’s comfort from one photo - it helps you notice signs of discomfort, and understand health patterns over time, without guessing. This isn’t a chatbot: Sylvester combines patented computer vision + veterinary science with proprietary models built specifically for cats.
Why cat people love Sylvester.ai:
👉 A quick comfort check in seconds — one photo, instant insight.
👉 Science-backed — built on veterinary facial pain cues / pain scales used in research and clinical contexts.
👉 Know your cat over time — scan regularly to build a comfort baseline and notice meaningful changes sooner.
👉 Shareable with your veterinarian — bring objective context to conversations about care.
👉 Trusted by cat guardians and veterinary teams — 350,000+ scans and 10,000+ cats scanned.
👉 Support cat health decisions — use scans to inform whether to monitor or contact your vet.
How it works:
1. Snap a clear, front-facing photo of your cat’s face
2. Get a comfort insight in seconds
3. Follow your cat’s comfort timeline in a built-in calendar for peace of mind.
Important notes:
Sylvester is a support tool, not a diagnosis. If you’re concerned about your cat’s health, contact a veterinarian. Photo quality matters (good lighting, face fully visible). Some cats/breeds may not be supported (e.g., kittens or certain modified features).
Sylvester.ai gives you clarity about your cat’s comfort from one photo - it helps you notice signs of discomfort, and understand health patterns over time, without guessing. This isn’t a chatbot: Sylvester combines patented computer vision + veterinary science with proprietary models built specifically for cats.
Why cat people love Sylvester.ai:
👉 A quick comfort check in seconds — one photo, instant insight.
👉 Science-backed — built on veterinary facial pain cues / pain scales used in research and clinical contexts.
👉 Know your cat over time — scan regularly to build a comfort baseline and notice meaningful changes sooner.
👉 Shareable with your veterinarian — bring objective context to conversations about care.
👉 Trusted by cat guardians and veterinary teams — 350,000+ scans and 10,000+ cats scanned.
👉 Support cat health decisions — use scans to inform whether to monitor or contact your vet.
How it works:
1. Snap a clear, front-facing photo of your cat’s face
2. Get a comfort insight in seconds
3. Follow your cat’s comfort timeline in a built-in calendar for peace of mind.
Important notes:
Sylvester is a support tool, not a diagnosis. If you’re concerned about your cat’s health, contact a veterinarian. Photo quality matters (good lighting, face fully visible). Some cats/breeds may not be supported (e.g., kittens or certain modified features).
Updated on
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No data shared with third parties
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No data collected
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What’s new
Sylvester helps you understand your cat’s emotions with just a scan. Using advanced AI technology, the app analyzes your cat’s expressions and behavior to tell you if your feline friend is happy, relaxed, or stressed.
Subscriptions:
Purr ($9.9/month)
Roar ($59.9/year)
Legal & Privacy:
Terms of Use: https://www.sylvester.ai/terms
Privacy Policy: https://www.sylvester.ai/privacy-policy
Black friday offer
Subscriptions:
Purr ($9.9/month)
Roar ($59.9/year)
Legal & Privacy:
Terms of Use: https://www.sylvester.ai/terms
Privacy Policy: https://www.sylvester.ai/privacy-policy
Black friday offer
App support
About the developer
Sylvester AI Inc
mike@sylvester.ai
2020-150 9 Ave SW
Calgary, AB T2P 3H9
Canada
+1 780-938-7199