Perron

Name: Perron
Author: Yannick Pulver

LiveYannick Pulver9 apps · 8.3K installsMaps & NavigationFreecom.yannickpulver.perron

Swiss public transport departures on your watch face. Glance and go.

Alert me ★ Watch Open in Play ↗

Total installs: 3
Installs / day: 0
Rating: —★
Released: 21 Feb 2026
Last update: 25 Feb 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

5 in 2 groups

2 Sensitive1 Notable2 Routine

What this app can do with your phone

Know roughly where you are, using mobile towers and Wi-Fi networks
Know your exact location using GPS, Wi-Fi and mobile networks

LocationSensitive2

Access to where your device is, using GPS or network signals

Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION

OtherNotable3

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Download

Full description

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.

What's new

initial release

Growing in Maps & Navigation

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