6 potential iPhone X upgrades to look forward to in 2018

Rumors for the 2018 iPhone are already in full swing, and while nothing can be confirmed about Apple's future devices at this time, there are many aspects of the upcoming products that can easily be anticipated.

The iPhone X is an interesting product in that it is both a first-generation device and one that will likely be subject to Apple's typical pre-release paces. There are already 14 iPhone models that can give fans a good idea of what Apple has in store for its 2018 refresh.

Consumers won't know whether the upcoming iPhones are worth buying, at least until September 2018, but here's what we can pretty accurately deduce so far.