The Mobile Breathalyzer is the world's first breathalyzer that connects to your iPhone wirelessly via Bluetooth. This revolutionary device quickly and easily estimates your blood alcohol content (BAC) using a highly accurate professional-grade alcohol sensor. And by connecting to your iPhone, the free app can save your results, estimate when you're BAC will return to 0.00%, and provide powerful sharing capabilities.
It takes only seconds to pair BACtrack Mobile with your iPhone, iPad, or iPod touch. Click "Take a Reading" on your phone and blow into BACtrack Mobile. The app visually guides you through the test process, displaying results on your phone.
BACtrack’s unique ZeroLine technology estimates how long it will take your BAC to return to 0.00% based on your last test result. Want to see your BAC from last night or last week? Just save results and view your history on the Tracking Graph.