Smile Coach · iOS + Android
Real-time AI coaching that measures your eye crinkle, mouth lift, and symmetry to help you master the Duchenne Smile — the only smile that reaches your eyes. Pick your platform to get started.
The short version — in case you're skimming.
Three steps to start training the only smile that truly reaches your eyes.
Install on iOS or Android, point the camera at yourself, and you’re ready — no account or setup required.
On-device AI coaches your eye crinkle, mouth lift, and symmetry as you smile — every session, second by second.
Daily challenges, 31 achievements, and a smile gallery — keep showing up and watch your smile get more genuine.
Everything Duchenne does, whichever platform you’re on.
Live feedback as you smile — no waiting, no uploads, no manual scoring.
The Duchenne marker. Tracks the orbicularis oculi muscle — the one you can’t fake.
Left/right balance scoring so your smile looks even and authentic.
All analysis runs locally. Photos and camera data never leave your phone.
Daily challenges, 31 achievements, and streak tracking to keep you consistent.
Weddings, interviews, photos — set the date and get a 7-day training window.
Science, technique, and prep guides for genuine smiles.
The category-defining guide to AI-powered smile training — what it is, how it works, who it's for.
Read → ScienceThe psychology and neuroscience of authentic smiles — and why fakes get spotted in 50ms.
Read → How ToProven techniques to smile naturally on command, plus facial-muscle exercises you can do today.
Read →
Duchenne works on iOS and Android. Pick your platform and start training your genuine smile today.
Works on iOS and Android.