Design
Audio
Connectivity
Features
Apple iPod nano
Samsung Galaxy Player 4.0
Cowon J3 32GB
Microsoft Zune HD 64GB
Creative ZEN X-Fi2 64GB
Samsung Galaxy Player 3.6
Cowon J3 16GB
Cowon X9 32GB
Philips GoGEAR Mix
Coby MP828
Cowon X7 160GB
SanDisk Sansa Clip Zip 8GB
SanDisk Sansa Clip Zip 4GB
SanDisk Sansa Clip+ 8GB
SanDisk Sansa Clip+ 4GB
Creative ZEN Mozaic EZ300 4GB
Philips GoGEAR RaGa
Apple iPod 5 touch 64G
vs
Sony Walkman F886
Apple iPod classic
Sony NWZ-B172
Sony NWZ-B173
Sony NWZ-F805
Apple iPod shuffle