Opta Widget is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Wahoha has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Adult, Humor and 19 other categories.
Opta Widget is leading in Sports, Soccer, News & Media, Newspapers and 15 other categories.
Opta Widget is leading in most countries, including Spain, United Kingdom, Italy, Australia and 40 other countries.
Wahoha is leading in United States, India, Pakistan, China and 5 other countries.