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 106 other categories.
Soundest is leading in Clothing, Sports, Jewelry, Adult and 21 other categories.
Soundest is leading in most countries, including United States, Lithuania, United Kingdom, France and 49 other countries.
APSIS is leading in Sweden, Denmark, Norway, Finland and 23 other countries.