Jthemes is the company that offers some astonishing themes to make your website and blog looks amazing. And, NextApp is another WordPress by them that offered by the company. It has current updated version such as WooCommerce 3.8.x and for WPBakery Page Builder you can use 6.1.x. Carrying high resolution along with widget ready this theme has the responsive layout.
This theme will give an amazing experience to the users or developer as it has the mind-blowing feature of pre-made demos which offer multiple possibilities to start changing your site or blog into one of the most amazing websites ever.