mattdeclaire

The plugin allows you to use an iOS app’s ID to import all the app’s related information into your posts. This includes using the app’s icon as the post’s featured image, importing all the screenshots into the gallery, and adding custom field information (app price, description, rating, release date, related urls, etc.).
You may find other plugins that allow you to create a <a href="https://codex.wordpress.org/Post_Types" rel="nofollow ugc">WordPress Custom Post Type</a> for apps. That would be useful if you wanted to store a list of apps and thier attributes. The advantages of that method include having a separate admin section for creating apps, and the ability to have an “app archive page”. But, it has the disadvantage of not showing up in your normal post feed. Custom Post Types are best used for special cases, not to replace posts.
This plugin simply adds to the standard post functionality. It’s best used when you simply want to write about an app, and have your post show up among the other posts on your site. If you want to have a special archive for your app-specific posts, it’s best to create a category.

iPosts

Import iOS app information into your posts, including icon and screenshots.

Mike Lee

edshelf

<a href="https://edshelf.com" rel="nofollow ugc">edshelf</a> helps you find the most effective educational tools for your specific needs. You can also create shelves of tools you like, or browse shelves created by others.
This plugin provides a shortcode so you can easily embed an edshelf widget onto your site.
The shortcode is: <code>[edshelf-shelf-widget id="NNNN" height="YYY" format="FFFF"]</code>
The template tag is: <code>edshelf_shelf_widget( NNNN, YYYY, 'FFFF' );</code>
Where <code>NNNN</code> is the ID of the shelf you want to embed, <code>YYY</code> is the height of the widget in pixels, and <code>FFFF</code> is the format of widget. You can get this ID from the shelf on edshelf, in the Widget module at the bottom of the right column. The choices for the format of widget are “grid” (the default setting), “list”, or “compact”.

edshelf Widget

Adds a shortcode and template tag for embedding an edshelf widget onto your site.

iPosts vs edshelf Widget