| バージョン | ページ | パーセント | 件数 | パーセント |
|---|
| Windows | 558,852 | 33.4 % | 6,587,009 | 32.8 % | |
 | Windows XP | 252 | 0 % | 1,512 | 0 % | 
|
 | Windows Vista | 2 | 0 % | 2 | 0 % |
|
 | Windows (unknown version) | 272 | 0 % | 368 | 0 % |
|
 | Windows NT | 61 | 0 % | 61 | 0 % |
|
 | Windows ME | 1 | 0 % | 1 | 0 % |
|
 | Windows Vista (LongHorn) | 115 | 0 % | 853 | 0 % |
|
 | Windows 8.1 | 1,055 | 0 % | 11,604 | 0 % |
|
 | Windows 8 | 267 | 0 % | 1,290 | 0 % |
|
 | Windows 7 | 3,672 | 0.2 % | 18,156 | 0 % |
|
 | Windows 2003 | 14 | 0 % | 14 | 0 % |
|
 | Windows 2000 | 2 | 0 % | 2 | 0 % |
|
 | Windows 10 | 553,139 | 33.1 % | 6,553,146 | 32.7 % |
|
| iOS | 598,878 | 35.8 % | 9,164,308 | 45.7 % | |
 | iOS (iPhone) | 580,078 | 34.7 % | 8,926,972 | 44.5 % |
|
 | iOS (iPad) | 18,800 | 1.1 % | 237,336 | 1.1 % |
|
| Linux | 23,347 | 1.3 % | 103,606 | 0.5 % | |
 | Ubuntu | 6,295 | 0.3 % | 8,125 | 0 % |
|
 | Red Hat | 1 | 0 % | 1 | 0 % |
|
 | Debian | 3 | 0 % | 3 | 0 % |
|
 | Centos | 1 | 0 % | 1 | 0 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 17,047 | 1 % | 95,476 | 0.4 % |
|
| BSD | 2 | 0 % | 2 | 0 % | |
 | OpenBSD | 2 | 0 % | 2 | 0 % |
|
| Android | 251,753 | 15 % | 2,725,758 | 13.6 % | |
 | Google Android 9.x Pie | 1,216 | 0 % | 18,903 | 0 % |
|
 | Google Android 8.x Oreo | 285 | 0 % | 5,356 | 0 % |
|
 | Google Android 7.x Nougat | 3,858 | 0.2 % | 10,992 | 0 % |
|
 | Google Android 6.x Marshmallow | 833 | 0 % | 5,025 | 0 % |
|
 | Google Android 5.x Lollipop | 4,134 | 0.2 % | 6,566 | 0 % |
|
 | Google Android 4.4 KitKat | 2,242 | 0.1 % | 2,920 | 0 % |
|
 | Google Android 4.1-4.3 Jelly Bean | 424 | 0 % | 11,817 | 0 % |
|
 | Google Android 4.0 Ice Cream Sandwich | 19 | 0 % | 95 | 0 % |
|
 | Google Android 3.x Honeycomb | 2 | 0 % | 3 | 0 % |
|
 | Google Android 2.3 Gingerbread | 10 | 0 % | 11 | 0 % |
|
 | Google Android 2.2 Froyo | 2 | 0 % | 2 | 0 % |
|
 | Google Android 1.5 Cupcake | 2 | 0 % | 2 | 0 % |
|
 | Google Android 10.x | 214,489 | 12.8 % | 2,364,629 | 11.8 % |
|
 | Google Android Unknown | 24,237 | 1.4 % | 299,437 | 1.4 % |
|
| Macintosh | 205,060 | 12.2 % | 1,244,993 | 6.2 % | |
 | OS X 10.9 Mavericks | 64 | 0 % | 571 | 0 % |
|
 | OS X 10.8 Mountain Lion | 25 | 0 % | 94 | 0 % |
|
 | Mac OS X 10.7 Lion | 16 | 0 % | 58 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 24 | 0 % | 158 | 0 % |
|
 | Mac OS X 10.5 Leopard | 37 | 0 % | 37 | 0 % |
|
 | Mac OS X 10.4 Tiger | 1 | 0 % | 1 | 0 % |
|
 | macOS 10.15 Catalina | 199,942 | 11.9 % | 1,229,105 | 6.1 % |
|
 | macOS 10.14 Mojave | 189 | 0 % | 2,352 | 0 % |
|
 | macOS 10.13 High Sierra | 361 | 0 % | 4,568 | 0 % |
|
 | macOS 10.12 Sierra | 165 | 0 % | 1,902 | 0 % |
|
 | OS X 10.11 El Capitan | 131 | 0 % | 1,314 | 0 % |
|
 | OS X 10.10 Yosemite | 1,581 | 0 % | 1,962 | 0 % |
|
 | Mac OS X others | 2,523 | 0.1 % | 2,870 | 0 % |
|
 | Mac OS | 1 | 0 % | 1 | 0 % |
|
| その他 | 31,632 | 1.8 % | 202,140 | 1 % | |
 | Unknown Unix system | 18,636 | 1.1 % | 150,591 | 0.7 % |
|
 | 不明 | 12,969 | 0.7 % | 51,260 | 0.2 % |
|
 | Sony PlayStation | 14 | 0 % | 263 | 0 % |
|
 | BlackBerry | 12 | 0 % | 12 | 0 % |
|
 | Sun Solaris | 1 | 0 % | 1 | 0 % |
|
 | Symbian OS | 0 | 0 % | 1 | 0 % |
|
 | OS/2 | 0 | 0 % | 12 | 0 % |
|
|