| Similarity | Rank | |
|---|---|---|
| iPod | 0.822 | 6895 |
| Sony | 0.794 | 5588 |
| Ipod | 0.792 | 50548 |
| iPods | 0.785 | 28233 |
| IPod | 0.778 | 93441 |
| Archos | 0.755 | 80931 |
| ipods | 0.754 | 84483 |
| Razr | 0.754 | 86832 |
| Bluetooth | 0.750 | 11337 |
| headset | 0.748 | 17257 |
| MP3 | 0.743 | 11041 |
| Sony's | 0.742 | 26929 |
| earphones | 0.739 | 29391 |
| handset | 0.738 | 12913 |
| iTouch | 0.737 | 87787 |
| Ericsson | 0.730 | 23595 |
| camcorder | 0.729 | 28164 |
| Nokia | 0.728 | 7898 |
| ipod | 0.724 | 21314 |
| earbuds | 0.719 | 39297 |
| headsets | 0.714 | 28881 |
| Zune | 0.714 | 33754 |
| hi-fi | 0.712 | 66694 |
| phones | 0.711 | 2995 |
| Treo | 0.711 | 47276 |