Market Share by Top Websites

2 In terms of market share, Observer is clearly lagging behind, losing to PercentMobile in all segments.

Websites Categories

1 PercentMobile has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, Shopping and 58 other categories.

2 Observer is leading in Computer & Electronics, Software, Photography, Web Design and 8 other categories.


1 PercentMobile is leading in most countries, including United States, Spain, Brazil, Great Britain and 33 other countries.

2 Observer is leading in Russia, Montenegro, Switzerland, Sweden and 6 other countries.