This app is for smartwatches, so users who do not have a smartwatch cannot use the watch face when paying.*The āSamWatch Install Guideā apps are additional apps that support downloading apps on Wear OS devices. It may be different from the watchface screenshot of the āSamWatch Install Guideā app and the watchface screenshot that actually downloaded. Most of SamWatchās Watchface app products include apps for smartphones. Apps for āSamWatch Install Guideā only help you download Wear OS apps.*This item includes additional applications that support your smartphone.- Access to Samtreeās website.- It includes information on installing a watchface.- This app contains a way to solve the problem if the Watchface app is not installed on the watch. * For a watchface that contains heart rate information, it represents information measured by the heart rate app within the watch device.This watch face is an Analog WatchFace.This watch face corresponds to the SamWatch Analog lineup.You can distinguish languages by the brand name of SamWatch.*Watchface function- Support Wear OS Device- Steps Goal(10000steps/1days)- Battery- Color Change Option- Support Multi-Language(English, Korean, Spanish, French, German)Samtree Page : https://isamtree.comGalaxy Watch Cafe : http://cafe.naver.com/facebotFaceBook Page : www.facebook.com/SamtreePageTelegram : https://t.me/SamWatch_SamThemeYoutube : https://www.youtube.com/channel/UCobv0SerfG6C5flEngr_JowBlog : https://samtreehome.blogspot.com/Korean Blog : https://samtree.tistory.com/