| Similarity | Rank | |
|---|---|---|
| 0.936 | 61570 | |
| BBM | 0.872 | 47068 |
| iMessage | 0.864 | 78979 |
| 0.855 | 98929 | |
| Skype | 0.825 | 10670 |
| Ovi | 0.808 | 68307 |
| BlackBerry | 0.801 | 11519 |
| FaceTime | 0.789 | 56059 |
| Android | 0.787 | 3342 |
| Gmail | 0.787 | 16215 |
| ActiveSync | 0.776 | 95218 |
| Blackberry | 0.774 | 15240 |
| GMail | 0.772 | 71260 |
| N900 | 0.768 | 84312 |
| jailbroken | 0.768 | 60428 |
| iPhone | 0.765 | 2286 |
| WP7 | 0.761 | 67816 |
| Smartphone | 0.758 | 23343 |
| Hotmail | 0.757 | 39485 |
| iOS | 0.757 | 6719 |
| Nokia | 0.753 | 7898 |
| smartphone | 0.749 | 6120 |
| SMS | 0.748 | 10673 |
| AppStore | 0.745 | 84559 |
| handsets | 0.744 | 19275 |