Until last year, the company had for three years released two phones: the normal iPhone, and the bigger Plus-sized ones, which would take the same name. Then last year it did the same, but also added the X, a model that sat between the two other phones in terms of size but featured a whole range of different, new and futuristic features. Read more Pictures claim to show new iPhone as release date nears This time around, Apple is expected to release two of those futuristic, more premium phones. They will, in short, be an updated version of the X, featuring much the same design but with a whole host of even more new features – in traditional Apple terms, they will be an Xs and an Xs Plus, though it's incredibly unlikely they'll actually be called anything like that. And then they will also be joined by another, cheaper model. That will sit in between the two other phones in terms of size, but will be cheaper than both of them – while it will have much the same des...