Catcher
Private beta · Android

Your health coach,
in your pocket.

Catcher brings together nutrition, training, sleep, recovery, and lab tests in one place — and understands them with an AI coach that knows your real context.

Local-first No ads No data resale

Catcher

AI coach that reads your nutrition, training, sleep and lab data — all in one place.

One app, all your context

Health that understands itself.

Catcher connects what most apps keep fragmented — and gives your coach the full picture.

Nutrition

Meal tracking with photo, search and AI recognition. Macros, micros, hydration, dynamic goals.

Training

Structured routines, exercise log, muscle impact, weekly load, and progression analytics.

Sleep & recovery

Sync with Strava, Withings, and Health Connect. Real-time fatigue and recovery scoring.

Lab tests

Upload your PDF results — the AI reads them. Trend lipids, glucose, hormones, and more over time.

Contextual AI coach

Not a generic chatbot — it knows your nutrition, sleep, training, metrics and medical limits. Talk to it by voice.

Your data, your device

Catcher is local-first: your data lives on your phone, not on our cloud. Optional backup to your own Drive.

Wearables · data · APIs

Plug in what you already use.

No re-login, no manual imports. Catcher reads from the sources you already have active.

🏃
Strava
Outdoor cardio
⚖️
Withings
Weight · composition
❤️
Health Connect
14 Android metrics
Google Gemini
AI coach engine
🍎
FatSecret
Food database
🥗
USDA FoodData
Reference nutrients

Join the private beta.

Free. No card. No ads. No data sharing.

Important

Catcher is an informational tool, not a medical device. It does not replace diagnosis or treatment from a healthcare professional. If you have any serious symptoms, consult your doctor.