Groupon offers the Escort SmartRadar Radar / Laser Detector for iPhone, model no. 0100014-1, or Android, model no. 0100014-2, for $179.99 with free shipping. That's the lowest total price we could find by $69, although we saw it for $6 less three weeks ago. It features three high-resolution meter modes, a car power adapter, and high-performance laser sensors.