Is the original iPod Nano the same size as the iPod Nano 5th generation?

No, the original iPod Nano and the iPod Nano 5th generation are not the same size. The original iPod Nano, released in 2005, is smaller and has a more rectangular shape, measuring approximately 3.5 x 1.6 x 0.27 inches. In contrast, the 5th generation iPod Nano, released in 2009, is slightly larger at about 3.6 x 1.5 x 0.24 inches and features a wider screen and a more rounded design.