ContentClick is leading in Top 100K Sites and Top 1M Sites.
ContentClick has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Sports, News & Media and 83 other categories.
Mobile Theory is leading in Construction & Maintenance.
ContentClick is leading in most countries, including United Kingdom, United States, Russia, France and 34 other countries.
Mobile Theory hasn't got a lead over ContentClick in any country.