iQ Poll is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
iQ Poll has better usage coverage in more websites categories. Including News & Media, Arts & Entertainment, TV & Video, People & Society and 43 other categories.
Smartify is leading in Visual Arts & Design, Environment, Science and Photography.
iQ Poll is leading in most countries, including United States, Mexico, Canada, Russia and 7 other countries.
Smartify is leading in Turkey, United Kingdom, Norway, Greece and 2 other countries.