Samsung Galaxy S5 Software Leak Highlights New Design

TouchWiz Nature UX (2012)

With the Samsung Galaxy S3 Samsung upgraded to a new Nature UX for TouchWiz. This new version of TouchWiz enabled a completely new look that focused on Nature, bringing the water pool unlock screen and nature sounds to Samsung smartphones. S Voice appeared on this version of TouchWiz as a competitor to Siri. TouchWiz Nature UX on the Galaxy S3 was also the first to include eye-tracking features in the form of Smart Stay which can keep the screen on when it detects a user's eyes.