https://techcrunch.com/2019/04/04/whatsapps-business-app-comes-to-the-iphone/

Over a year after WhatsApp officially introduced its app for business customers to its first markets, the previously Android-only WhatsApp Business app is today launching on the iPhone. According to the Facebook-owned company, WhatsApp Business has been adopted by millions of businesses worldwide since its debut, but one of its customers’ most frequent requests was to offer the app on the iPhone.

The iOS version, like its Android counterpart, is designed to help small business owners reach their customers on smartphones.