PercentMobile is leading in Top 100K Sites.
PercentMobile has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, Shopping and 57 other categories.
Vertster is leading in Computer Hardware, Furniture, Womens Interests, Relationships & Dating and one other category.
PercentMobile is leading in most countries, including United States, Indonesia, India, Germany and 24 other countries.
Vertster is leading in Australia.