Best MP3 Players - AAC Audio Format

Excellent set of features: better front and back cameras

Far faster than previous model, Bright screen, Solid camera performance

Design is the best yet, light and compact, amazing screen

iOS 6 improvements, Very thin and light, Better earphones

Offer a familiar smartphone-style interface

Slim body, Responsive touchscreen, Easy to use interface

New home button and longer screen offer a familiar smartphone-style interface

Larger screen makes Multi-Touch much more usable than with previous model

Built-in clip, support for playlists, audiobooks, podcasts, Genius Mixes

Shuffle slims down, but new features speak volumes

Quality app ecosystem

New color, a new price, and feature-packed OS

Surfing the Web are easier and more enjoyable than with its predecessors

iOS 5 software rocks, Thinner than an iPhone

Offers most of the capabilities of Samsung's popular Android smartphones

Well-built, Runs all Android phone apps, Solid sound quality

Full access to the Android Market

Feels very well built

Decent bundled earphones

Battery life, Easy to navigate menu system, Sound Quality