iQ Poll
123 websites

iQ Poll is free to use

http://www.pewresearch.org/quiz/the-news-iq-quiz/

When you finish, you will be able to compare your News IQ with the average ... It conducts public opinion polling, demographic research, media content analysis ...

VS

Leiki
95 websites

Leiki is free to use

http://www.leiki.com

Leiki provides market leading solutions for online content and consumer analysis, automatic recommendations, and targeted advertising. Our customers are publishers, retailers and advertisers.

Market Share by Top Websites

2 iQ Poll is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 iQ Poll has better usage coverage in more websites categories. Including News & Media, Arts & Entertainment, Adult, Community & Society and 7 other categories.

2 Leiki is leading in Food & Drink, Computers Electronics & Technology, E-commerce & Shopping, Health and 4 other categories.

Geography

1 iQ Poll is leading in most countries, including United States, India, Mexico, Philippines and 7 other countries.

2 Leiki is leading in Finland, Portugal, Sweden, Australia and 4 other countries.