Q: What are the differences between the S6 and S6 Edge?
A: The S6 edge has a slightly larger battery. The edge also has functions that work on those curved edges of the screen on both sides. Otherwise, these phones have the same hardware and software. There are plenty of review articles and videos on the web if you want a breakdown of the edge features. It's always a good idea to watch some hands-on reviews and do some hands-on yourself in a store before deciding on your smartphone.