

/ Wrist-first studio
Apps built for the watch, not the phone.
YNH Labs designs Wear OS utilities around the constraints of the wrist—each app solves one real problem and ships only when it does.


— Featured App
FaceVoca — vocabulary on your wrist
Your commute, your lunch queue, that two-minute wait—FaceVoca turns the gaps already in your day into language practice, without opening a single app.
A watch face that shows real vocabulary at a glance. Wear OS native, designed for the screen it actually runs on.
YNH Labs doesn't chase feature lists or trend cycles. Each release targets one specific gap in the Wear OS ecosystem and ships only when it genuinely closes that gap.
One problem. One app.
Constraint-driven design means every decision earns its place on the watch face—nothing extra, nothing missing.