In terms of market share, PercentMobile is clearly lagging behind, losing to Vertster in all segments.
PercentMobile has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, People & Society, Shopping and 64 other categories.
Vertster is leading in Computer Hardware, Search Engine, Relationships & Dating, Womens Interests and one other category.
PercentMobile is leading in most countries, including United States, Indonesia, Spain, Mexico and 19 other countries.
Vertster hasn't got a lead over PercentMobile in any country.