About this app
The Garmin PowerSwitch app lets you wirelessly control all types of 12-volt accessories on your vehicle. Up to 6 accessories (up to 30 amps each) can be connected to each Garmin PowerSwitch digital switch box.
Latest release
What’s New
Now with CarPlay support! The Garmin PowerSwitch app is continually working to improve your experience when using the Garmin PowerSwitch digital switch box. This version includes bug fixes to improve device functionality.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
- First observed Aug 31, 2026 · 10:35 PM Free
Screenshots
