The concept of WhatsApp Business is very interesting. It must be helpful for those who are running small businesses even it will be helpful for those who own big business and provide support for their customer via WhatsApp.
User interface and the design of WhatsApp Business is same as WhatsApp but the difference is it has some extra feature such as business category, opening hours, away message feature, etc.
It is simple, unique, and fast. The features and functions are amazing. I dont find any flaw in the app neither have any complain about it.
WhatsApp Business is definitely useful. Even those people can use this app as secondary WhatsApp who doesnt run any business. They dont need to any third party app to run two WhatsApp in one phone.
I would recommend this app to everyone. It is simple, sleek, and clean.