Since the iPhone Duo, the idea of having all the main navigation elements of the interface accessible from your thumb has been really interesting. Apple reinvented the idea of smartphone navigation with the external display on the iPhone Duo, and now it seems quite wrong that every smartphone places things on top. This innovation comes at a time when ergonomics and ease of use are more important than ever.
See also: iPhone Duo: Fake pre-order page hides DarkSword attack
The trend towards larger screens on smartphones has led to devices that are difficult to use with one hand. Users are often forced to use both hands to reach items at the top of the screen, which can be uncomfortable and unsafe in many situations. The iPhone Duo offers a solution to this problem, allowing users to access all key navigation elements with their thumb, without having to change their grip on the phone.
Apple, with the iPhone Duo, has managed to combine ergonomics with functionality. The external display allows users to view notifications, answer calls, and control basic functions without having to open the phone. This not only improves the user experience, but also saves time and energy.
Everyone misses the days when phones were smaller, mostly because things were more affordable. The downside to that is that your screen is pretty small, and the content landscape has evolved since then. With the rise of social media, video, and gaming, users are demanding larger screens to enjoy their content. The iPhone Duo solves both of those problems by still offering a sizable rectangular viewing area to the left of the dock and the navigation area to the right. You still have a large viewing area, and everything is still accessible with your thumb.
See also: iPhone Duo production problems before launch
Since Apple unveiled this design, many enthusiasts have mentioned the idea of an “iPhone Solo,” an iPhone Duo-sized display that doesn’t fold. This idea is based on the desire for a device that combines the advantages of the iPhone Duo with the simplicity of a traditional smartphone. While it’s doubtful that Apple will deliver on this, it’s a pretty interesting idea, and it might one day make sense depending on how well the iPhone Duo does.
The current form of smartphones is a matter of luck. We had 16:9 screens, then we decided to remove all the bezels and the home button, which turned phones into these strangely tall devices where things aren't really accessible. The iPhone Duo redefined what a smartphone form factor should be. Apple didn't just put the regular iOS on the external display and leave it at that. It redesigned it to be optimal.
The success of the iPhone Duo could pave the way for new smartphone shapes and designs. An iPhone Solo could easily happen if people embrace the Duo's external display. This could lead to a new era of design, where ergonomics and ease of use are at the heart of new device development.
See also: iPhone Duo: App turns it into a virtual Sony Walkman
What do you think of the iPhone Solo idea? Would you buy one? Let us know in the comments below. The debate about the future of smartphones is more lively than ever, and your opinions could shape the next generation of devices.
