In terms of market share, EngineSeeker is clearly lagging behind, losing to Mobile Theory in all segments.
EngineSeeker has better usage coverage in more websites categories. Including Business & Industry, Shopping, People & Society, Arts & Entertainment and 115 other categories.
Mobile Theory hasn't got a lead over EngineSeeker in any websites category.
EngineSeeker is leading in most countries, including United States, Russia, Canada, Turkey and 17 other countries.
Mobile Theory is leading in New Zealand and China.