Summary: The Cobra iRadar Atom is a radar detector that relies heavily on your smartphone. If you have a smartphone with a fast processor, large screen and good GPS features, then it can be one of the best radar detectors for keeping you safe and alerted to traffic threats. If you're not smartphone savvy, it's not much more than a small device that beeps at you.
Pros: The community sharing feature of the iRadar app provides added protection to non-radar threats.
Cons: Nearly all the features are access and controls are in the iRadar app, which means you have to own a smartphone to use it effectively.