Optimatic is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Optimatic has better usage coverage in more websites categories. Including Games, News & Media, Arts & Entertainment, Business & Industry and 30 other categories.
Spark Studios is leading in Computer & Electronics, Software, Beauty & Fitness, Weight Loss and 7 other categories.
Optimatic is leading in most countries, including United States, Peru, India, Canada and 32 other countries.
Spark Studios hasn't got a lead over Optimatic in any country.