Atom Store is leading in Top 100K Sites and Top 1M Sites.
iStore PL has better usage coverage in more websites categories. Including E-commerce & Shopping, Heavy Industry & Engineering, Home & Garden, Vehicles and 4 other categories.
Atom Store is leading in Lifestyle, Sports, Computers Electronics & Technology, Arts & Entertainment and one other category.
Atom Store is leading in most countries, including Poland, Slovakia, Czech Republic, Germany and 3 other countries.
iStore PL is leading in Belarus, Ireland, Japan, Latvia and one other country.