| バージョン | ページ | パーセント | 件数 | パーセント |
| BSD | 7 | 0 % | 11 | 0 % | |
 | OpenBSD | 4 | 0 % | 6 | 0 % | 

|
 | NetBSD | 3 | 0 % | 4 | 0 % | 

|
 | FreeBSD | 0 | 0 % | 1 | 0 % | 

|
| Macintosh | 117,785 | 6.8 % | 1,126,966 | 6 % | |
 | OS X 10.9 Mavericks | 117 | 0 % | 577 | 0 % | 

|
 | OS X 10.8 Mountain Lion | 47 | 0 % | 49 | 0 % | 

|
 | Mac OS X 10.7 Lion | 12 | 0 % | 16 | 0 % | 

|
 | Mac OS X 10.6 Snow Leopard | 84 | 0 % | 96 | 0 % | 

|
 | Mac OS X 10.5 Leopard | 4 | 0 % | 4 | 0 % | 

|
 | macOS 10.15 Catalina | 108,605 | 6.3 % | 1,110,323 | 5.9 % | 

|
 | macOS 10.14 Mojave | 494 | 0 % | 2,035 | 0 % | 

|
 | macOS 10.13 High Sierra | 666 | 0 % | 3,004 | 0 % | 

|
 | macOS 10.12 Sierra | 262 | 0 % | 1,487 | 0 % | 

|
 | OS X 10.11 El Capitan | 387 | 0 % | 1,635 | 0 % | 

|
 | OS X 10.10 Yosemite | 1,543 | 0 % | 1,968 | 0 % | 

|
 | Mac OS X others | 5,564 | 0.3 % | 5,772 | 0 % | 

|
| Linux | 13,213 | 0.7 % | 103,490 | 0.5 % | |
 | Ubuntu | 2,224 | 0.1 % | 4,609 | 0 % | 

|
 | Debian | 1 | 0 % | 1 | 0 % | 

|
 | Centos | 3 | 0 % | 3 | 0 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 10,985 | 0.6 % | 98,877 | 0.5 % | 

|
| Android | 319,763 | 18.7 % | 2,426,940 | 13 % | |
 | Google Android 9.x Pie | 603 | 0 % | 5,984 | 0 % | 

|
 | Google Android 8.x Oreo | 321 | 0 % | 2,127 | 0 % | 

|
 | Google Android 7.x Nougat | 401 | 0 % | 5,087 | 0 % | 

|
 | Google Android 6.x Marshmallow | 268 | 0 % | 1,159 | 0 % | 

|
 | Google Android 5.x Lollipop | 375 | 0 % | 1,386 | 0 % | 

|
 | Google Android 4.4 KitKat | 410 | 0 % | 658 | 0 % | 

|
 | Google Android 4.1-4.3 Jelly Bean | 449 | 0 % | 11,793 | 0 % | 

|
 | Google Android 4.0 Ice Cream Sandwich | 5 | 0 % | 5 | 0 % | 

|
 | Google Android 3.x Honeycomb | 1 | 0 % | 4 | 0 % | 

|
 | Google Android 2.3 Gingerbread | 3 | 0 % | 3 | 0 % | 

|
 | Google Android 2.2 Froyo | 3 | 0 % | 3 | 0 % | 

|
 | Google Android 2.0-2.1 Eclair | 16 | 0 % | 18 | 0 % | 

|
 | Google Android 1.6 Donut | 1 | 0 % | 1 | 0 % | 

|
 | Google Android 1.5 Cupcake | 0 | 0 % | 1 | 0 % | 

|
 | Google Android 10.x | 294,752 | 17.2 % | 2,178,894 | 11.6 % | 

|
 | Google Android Unknown | 22,155 | 1.2 % | 219,817 | 1.1 % | 

|
| Windows | 681,228 | 39.9 % | 5,918,431 | 31.7 % | |
 | Windows XP | 175,009 | 10.2 % | 181,456 | 0.9 % | 

|
 | Windows Vista | 7 | 0 % | 8 | 0 % | 

|
 | Windows (unknown version) | 96 | 0 % | 107 | 0 % | 

|
 | Windows NT | 3,381 | 0.1 % | 3,412 | 0 % | 

|
 | Windows Vista (LongHorn) | 47 | 0 % | 362 | 0 % | 

|
 | Windows Mobile | 13 | 0 % | 14 | 0 % | 

|
 | Windows 98 | 1 | 0 % | 1 | 0 % | 

|
 | Windows 8.1 | 574 | 0 % | 5,396 | 0 % | 

|
 | Windows 8 | 215 | 0 % | 695 | 0 % | 

|
 | Windows 7 | 2,386 | 0.1 % | 10,314 | 0 % | 

|
 | Windows 2003 | 18 | 0 % | 30 | 0 % | 

|
 | Windows 2000 | 23 | 0 % | 29 | 0 % | 

|
 | Windows 3.xx | 1 | 0 % | 21 | 0 % | 

|
 | Windows 10 | 499,457 | 29.2 % | 5,716,586 | 30.6 % | 

|
| iOS | 540,279 | 31.6 % | 8,644,029 | 46.3 % | |
 | iOS (iPhone) | 524,504 | 30.7 % | 8,410,907 | 45.1 % | 

|
 | iOS (iPad) | 15,775 | 0.9 % | 233,122 | 1.2 % | 

|
| その他 | 34,841 | 2 % | 416,518 | 2.2 % | |
 | 不明 | 18,744 | 1 % | 61,381 | 0.3 % | 

|
 | Unknown Unix system | 15,831 | 0.9 % | 126,978 | 0.6 % | 

|
 | OS/2 | 261 | 0 % | 228,127 | 1.2 % | 

|
 | Sony PlayStation | 2 | 0 % | 25 | 0 % | 

|
 | QNX | 1 | 0 % | 1 | 0 % | 

|
 | Nintendo Wii | 1 | 0 % | 1 | 0 % | 

|
 | Symbian OS | 1 | 0 % | 3 | 0 % | 

|
 | BlackBerry | 0 | 0 % | 2 | 0 % | 

|
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