ADMAN is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
OMG has better usage coverage in more websites categories. Including Shopping, Coupons, Business & Industry, Travel and 76 other categories.
ADMAN is leading in News & Media, People & Society, Social Network, Sports and 36 other categories.
OMG is leading in most countries, including India, United Kingdom, United States, Pakistan and 35 other countries.
ADMAN is leading in Greece, Cyprus, Germany, Bulgaria and 11 other countries.