Thanks for - App store(Japan) "Healthcare&Fitness category Rank.6" App store(United Kingdom) "Healthcare&Fitness category Rank.11" App store(Italia) "Healthcare&Fitness category Rank.10" App store(Indonesia) "Healthcare&Fitness category Rank.7" Weight+ can register Body mass data Point to Health app for Apple Watch. Features - Add Weight and Body Fat Percentage by using your WATCH - Sophisticated UI for Digital Crown ※Apple Watch supported by later than iPhone5 models.Previous models than iPhone4S (Including iPod touch) is not able to use Apple Watch.