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 69 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, Serbia, United States and 36 other countries.
zapunited is leading in India, Pakistan, Portugal, Australia and 4 other countries.