I love the new camera on the iPhone 5s. The slow-mo video is absolutely a blast with kids. When I took the camera to California and was with my girlfriends daughters, they had so much fun running and jumping, then watching themselves back in slow motion, they could have done it all day.
The burst mode was great capturing moving images. To select the best one was so easy, then delete the rest with a click. These are the useful features Apple puts into their products, unlike a Samsung that goes for gimmicks.
This article shows the power of the 5s much better than I could ever explain.