The camera app was a standout, featuring modes like Drama Shot, Dual Shot, and Sound & Shot. It allowed for easy photo editing on the fly.
These allowed users to hover a finger over the screen to preview emails or tilt their head to scroll. Samsung Galaxy S4 Apps
The Samsung Galaxy S4 (released in 2013) was characterized by a massive software suite, aiming to provide "an extension of self". It came loaded with TouchWiz-enhanced apps and a focus on Air Gestures, but it was often considered overstuffed with features. The camera app was a standout, featuring modes