Fanplayr is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Fanplayr has better usage coverage in more websites categories. Including Shopping, Business & Industry, Clothing, Home & Garden and 35 other categories.
Observer is leading in Computer & Electronics, Arts & Entertainment, Internet & Telecom, People & Society and 19 other categories.
Fanplayr is leading in most countries, including United States, Italy, Japan, Netherlands and 16 other countries.
Observer is leading in Russia, Ukraine, Argentina, Colombia and one other country.