Are there any charges to download the Boost Business App? Thanesh June 18, 2018 01:20 Updated Follow Boost Business App can be downloaded for FREE from the Google Playstore and Apple App Store. Related articles Is it free to register as a Boost merchant? Who can be a Boost merchant? Why should I use Boost Business? What is Boost Business? Is the app secure to receive payments? Comments 0 comments Article is closed for comments.