In terms of market share, Spark Studios is clearly lagging behind, losing to Testnet in all segments.
Spark Studios has better usage coverage in more websites categories. Including Arts & Entertainment, Basketball, Sports, People & Society and 7 other categories.
Testnet is leading in Business & Industry, Beauty, Beauty & Fitness, Automotive Industry and 2 other categories.
Spark Studios is leading in most countries, including France, United States, South Korea, Germany and one other country.
Testnet is leading in Belgium.