Vandrico has recently updated its List of Wearable Devices which now features (at the time of this post) 118 such items, plus some interesting analysis.  It is indeed a most comprehensive and impressive listing, that underlines the growing importance of this sector. And still there are others, such as Apple, apparently still to join.

One aspect not mentioned by Vandrico, which is becoming increasingly concerning is the extent to which the business models of such apps might involve selling persona fitness data.  In spite of denials, this Mother Jones article suggests that worries persist. iMedicalApps reports that the practice is already well established with medical apps used by physicians in the US (more…)