Isolated vs. photo mockups
There are two types of mockups available on Smartmockups:
Photo mockups are realistic product images that come with a set background that can't be customized - the color of the background can't be changed.
Isolated mockups, on the other hand, are product images that come with a fully customizable background. Thanks to that, the background of your mockup is completely changeable and it's up to you whether you want to keep it transparent, add a plain background color, colorful gradient, upload your own image or pick one of 550.000+ free stock images from Unsplash. All isolated mockups can also be downloaded with a transparent background (in . PNG file formats).