Point. Read. Understand.
Point the camera at your cat, tap the shutter — know what they're feeling in seconds. AI-powered body language interpretation with emotion, confidence, and actionable advice. No account required.
Every interpretation flows through a three-stage pipeline: two on-device (Vision + geometry) and one cloud (Gemini 2.5 Flash) — all triggered by a single shutter tap.
Apple's Vision framework detects up to 25 named joints across your cat's body from a single captured JPEG. Runs entirely on-device with EXIF orientation correction.
Pure Swift geometry converts joint coordinates into human-readable signals: tail raised, ears pinned, body arched. Seven calibrated thresholds, zero guesswork.
Gemini 2.5 Flash interprets the photo via a secure Cloudflare Worker proxy. Returns structured JSON: emotion, confidence, description, advice, and signal slugs. API key never touches your device.
Everything you need to understand your cat right now — no memorisation, no manuals, no guessing.
A built-in body language library grounded in Lili Chin's cat ethology methodology. Each entry includes meaning, watch-for signals, and practical advice.
Browse past interpretations grouped by day. See what your cat was feeling over time — all stored on your device, never in the cloud.
The captured photo is sent to Gemini 2.5 Flash for interpretation via a secure Cloudflare Worker proxy. No images are stored on any server — they are processed and discarded immediately. The API key never touches your device.
Catslator requires iPhone 15 Pro or later running iOS 26.0+. The Vision pose detection framework requires the A17 Pro chip or newer for reliable joint detection.
Tail and ear detection accuracy targets at least 80%. The interpretation is grounded in Lili Chin's cat ethology methodology. Every result includes a confidence score so you always know how certain the reading is.
Free to download with 3 full interpretations included — complete results with emotion, confidence, description, advice, and Catapedia links. Non-cat photos are never counted against your limit. After 3 scans, upgrade to Pro: $3.99/week with a 3-day free trial, or $29.99/year.
Catslator uses Apple's VNDetectAnimalBodyPoseRequest which detects cats by skeleton, not by breed or coat colour. It works regardless of colour, pattern, or size.
Yes. Tap the gallery button to pick any photo from your library — no photo library permission required thanks to PhotosPicker. The same three-stage pipeline runs on library photos just like camera captures.