Strength of the Apple ultra watch lies not in the hardware, but rather in its software. Would you encounter difficulty when using the interface of the Garmin, especially the buttons? The strong point of the smartwatch Garmin is it large 2” screen. But even srcd are still used when adjusting the settings and interacting with the watch. Talking about sore points of the Apple Watch, it is easy to mention the touchscreen interface. You are correct in your assumption that 90 percent of the buttons are replaced by the touch screen.