PCPop goes a bit mad, speculating that a leaked listing for a new 5.25-inch Samsung device might be for a mini-tablet in its Galaxy Note line of products [Google English].
An editor steps in at the end to calm everyone down by suggesting Samsung is probably filling a screen size gap in its line of phones.
At one time, Samsung did offer mini tablets in a line called the Galaxy Player. In 2011, I fondled their Galaxy Player 5.0. And just last year they announced a weird Galaxy Player 5.8 that never escaped from South Korea.
No one competes with the iPod Touch. It has the market to itself. Samsung never introduced a Galaxy Player with a high-resolution screen and I doubt this leaked listing is for such a beast.