BACtrack Mobile was recently reviewed by MacSources.com and was given very positive review. They pointed out BACtrack Mobile's small size and portability, ease of use and police-grade accuracy as reasons to buy. They even tested BACtrack Mobile against a police breathalyzer and found it to be just as accurate!
Overall, they concluded "With such an accurate and small breathalyzer, I have peace of mind while still being able to enjoy events and time with friends and family. My safety as well as theirs is in capable hands with the Mobile Smartphone Breathalyzer."
Read the full review here.