1+
Downloads
Content rating
Everyone
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About this app

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.
Updated on
Feb 25, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
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What’s new

initial release