Perron

See your next departure right on your watch face — no app to open, no phone needed.

Perron turns your Wear OS watch into a live departure board for Swiss public transport. Add your regular routes, and the watch face complication automatically shows the next connection based on your location.

How it works:
- Add routes between any Swiss stations
- The complication picks the closest route to your current location
- See departure times at a glance, updated automatically

Built for daily commuters and frequent travelers on the Swiss rail network. Uses data from the Swiss public transport API (transport.opendata.ch).

Requires a Wear OS watch with an active internet connection.