APSIS is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
APSIS has better usage coverage in more websites categories. Including Business & Industry, Shopping, Science, Marketing & Advertising and 101 other categories.
Soundest is leading in Clothing, Sports, Jewelry, Adult and 17 other categories.
Soundest is leading in most countries, including United States, Lithuania, United Kingdom, France and 45 other countries.
APSIS is leading in Sweden, Denmark, Norway, Finland and 20 other countries.