iprom is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
iprom has better usage coverage in more websites categories. Including Business & Industry, Shopping, News & Media, Computer & Electronics and 76 other categories.
zapunited is leading in People & Society, Arts & Entertainment, Adult, Photography and 31 other categories.
iprom is leading in most countries, including Slovenia, Croatia, United States, Serbia and 27 other countries.
zapunited is leading in India, Portugal, Syrian Arab, Ukraine and 3 other countries.