Garmin PowerSwitch™ vs MGM Motors
Side-by-side comparison for Android — updated April 2026
FeatureGarmin PowerSwitch™MGM Motors
Rating3.9-
Downloads-500+
PriceFreeFree
About Garmin PowerSwitch™
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.
About MGM Motors
Allows you to sign up for a car repair, scheduled maintenance, to an electrician, body repair, wheel alignment, car wash, tire fitting or state inspection.
Verdict
Garmin PowerSwitch™ has a rating of 3.9. MGM Motors has 500+ downloads. Both apps are available for free download on Google Play Store. Try both to see which works best for you.