The primary goal of purchase was to have a device which can be used to activate the maintenance functions on my EU-market Honda Civics; the OBD device and ThinkDiag (or Dollarfix) combo is not capable of that. The Dollarfix app recommended on the supplied brochure is quite annoying, I personally don't want to be in a 'community' neither see other guys from around the world with various issues etc, nor collect points, rewards, whatever else, just to have a feature-rich OBD adapter. To tell the truth, Dollarfix provides such functions too, I just simply don't like that an OBD adapter SW is integrated with something else. Fortunately you can always choose ThinkDiag having only the diagnostics functionality.