AdTotal is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
AdTotal has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Sports, Internet & Telecom and 25 other categories.
AfterDownload is leading in Computer & Electronics, Software, Adult, Religion & Spirituality and 2 other categories.
AfterDownload is leading in most countries, including United States, Germany, France, China and 7 other countries.
AdTotal is leading in Poland, Egypt, Turkey and Zimbabwe.