I just came home from a DEXA body composition scan. I was happy to see the delivery of the scale and in good packaging. I was amazed at the results from the app. Both my mother and I each downloaded the app and our results from the Renpho scale have us almost identical metrics that we have in our DEXA report. I like that the app also gives other metrics to follow giving you an overall idea about your health. I'm so happy to know it's able to give trends on the app. Instead of paying hundreds for a DEXA scan, go for this scale while is out there! I've previously paid over $200 for a brand name medical scale and it was bulky and no additional features were available without a subscription!