MultiTab is a free app that offers a fast, intuitive way to browse Tumblr.

After installing the app, you can use the search box on the left side to find posts and tags relevant to what you are looking for, then click on the heart icon on the post you like to view a preview of the post on the right.

If you are a premium user, you can go to the Settings tab to purchase a Premium Membership. Each type of content is priced individually.

You can also create bookmarks or use the built-in favorites list to easily access your favorite posts later.