#2 – Samsung Galaxy S5
Samsung’s flagship device is the only smartphone that can come close to matching the iPhone in terms of sales. Of course, with that type of popularity there are numerous rumors surrounding the upcoming S5. One of the most talked-about features is a supposed iris scanner, which would fulfill the same function as Apple’s fingerprint scanner that was introduced with the iPhone 5s.
Of course, in terms of hardware, you can always expect top-notch components from Samsung. Rumors suggest that the screen resolution will be bumped to 2560×1440, and display size to 5.2 inches. You can expect a very powerful processor and 3GB of RAM as well. There’s also talk of a potential metal body, which would certainly make many customers happy.