Newzia is leading in Top 10K Sites and Top 100K Sites.
TapIt! has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Business & Industry, Internet & Telecom and 48 other categories.
Newzia hasn't got a lead over TapIt! in any websites category.
TapIt! is leading in most countries, including United States, United Kingdom, Canada, Germany and 28 other countries.
Newzia is leading in Japan.