In terms of market share, Observer is clearly lagging behind, losing to Photoslurp in all segments.
Observer has better usage coverage in more websites categories. Including Business & Industry, Computer & Electronics, Arts & Entertainment, Internet & Telecom and 27 other categories.
Photoslurp is leading in Shopping, Clothing, Jewelry, Consumer Electronics and 7 other categories.
Observer is leading in most countries, including United States, Russia, Brazil, Norway and 5 other countries.
Photoslurp is leading in Spain, United Kingdom, Germany, Netherlands and 4 other countries.