Google Ads Apps Certification

Which statement is true regarding conversion rates between apps and mobile web?

May 13, 2020 Certificate Land

Mobile web generates conversion rates three times that of shopping apps.
Mobile web generates conversion rates ten times that of shopping apps.
Shopping apps generate conversion rates ten times those of mobile web.
Shopping apps generate conversion rates three times those of mobile web.

The correct answer is:

Shopping apps generate conversion rates three times those of mobile web.