This app is for smartwatches, so users who do not have a smartwatch cannot use the watch face when paying. *The smartphone app is an additional app in the Watchface app that explains the download guide. It may be different from the watchface screenshot of the smartphone app and the watchface screenshot that actually downloaded. Most of SamWatch’s Watchface app products include apps for smartphones. *This item includes additional applications that support your smartphone. - Access to Samtree’s