Samsung is set to release the S6 line in a few short days, offering more than one option — with an Edge version of the Galaxy S6 in addition to the standard smartphone.

Of course, the two devices feature a number of similarities, but they also possess some key differences that could make a world of difference for many users.

Similarities

Before we get into what makes the two smartphones different, let's take a look at their similarities.

Both devices feature a glass and metal build, showcasing Samsung's beautiful design changes to the S6 lineup. Gone is the cheap plastic found on the Galaxy S5 and before, in favor of a much sleeker and more premium look.

Both of the devices also feature the same 16-megapixel camera and octa-core Samsung processor. This processor represents a shift away from the Qualcomm processors that Samsung used to offer toward a home-grown processor.

Each of the two phones also comes in 32GB, 64GB and 128GB options, with no expandable storage options because of the new design.

Other similarities include a fingerprint reader, which has improved a little since the Galaxy S5, and support for wireless charging.

Differences

While the two devices feature a similar design philosophy with the sleek glass and metal exterior, there are more than a couple crucial differences. The "Edge screen" on the S6 Edge gives the device a curved corner, rather than the more pronounced corner found on the regular Galaxy S6.

While many suggest that the Edge display is still a little gimmicky, it offers users a number of functional options. For example, users can customize buttons on the edge of the device, which is great for ease-of-use, especially for those who prefer one-handed phone use. This is done through the Edge software.

The potential for the Edge display is huge — especially if it is ever opened to third party developers.

The Galaxy S6 Edge also features a larger battery at 2600mAh, compared with the Galaxy S6's 2550mAh.

Conclusions

While the devices have a number of similarities, they also feature some important differences. Those differences end up meaning that the S6 Edge will cost around $100 more than the standard S6. For those consumers who simply want a new smartphone, the Galaxy S6 is a great choice. If, however, you're looking for something a little more advanced and customizable, then perhaps the S6 Edge is best for you.