Phonalytics is leading in Top 1M Sites.
Phonalytics has better usage coverage in more websites categories. Including Travel, Accommodation & Hotels, Tourism, Business & Industry and 8 other categories.
Vertster is leading in Computer & Electronics, Computer Hardware, Internet & Telecom, People & Society and 8 other categories.
Phonalytics is leading in most countries, including United States, Canada, Japan, Belgium and 3 other countries.
Vertster is leading in Australia and Malaysia.