I feel safer wearing my Micro however, its fall detector is not consistent. Sometimes it goes off with the slightest movement then testing in a real fall, it does not go off. The other day the green circle was flashing while shopping. When I got home it was still flashing. I called Technical Support but was put on hold for a very long time. Apparently a lot of people were calling. Finally it stopped flashing and I hung up because I know what I would have been told--AT&T was down, because that is what I was told before when I called. It is better than having nothing at all for protection.