Can I use WPZOOM themes on WordPress.com?
Yes.
Our themes work on self-hosted WordPress websites (WordPress.org), and also on WordPress.com.
Please note that if you use WordPress.com, you will need a Business or eCommerce Plan to install our themes.
If you're looking for good WordPress hosting, we highly recommend starting with SiteGround.
References:
https://www.wpzoom.com/tutorial/wordpress-com-to-self-hosted-wordpress/
https://wordpress.com/support/com-vs-org/#i-need-to-install-a-plugin-or-custom-theme