Takashi Fujisaki

It is a WordPress plugin that generates iTunes affiliate links such as iPhone, iPad, Mac apps and music, movies etc.
It is very easy because you can search the application on the article creation screen and paste the Shortcode or HTML tag of the affiliate link (below Applink) .
Applink displays icons, titles, categories, prices, compatible devices, link buttons to stores, and so on.
Also, you can specify the number of screenshots and display it.
Please see the plugin page for details.
<a href="http://e-joint.jp/works/wp-applink/" rel="nofollow ugc">Plugin page</a>
iPhone, iPad, Macのアプリや音楽、映画などiTunes PHGのアフィリエイトリンクを生成するWordPressプラグインです｡
記事作成画面でアプリを検索し､選択したアプリのアフィリエイトリンク（以下Applink）のショートコードまたはHTMLタグをそのまま貼り付けることができますので､非常に簡単です｡
Applinkにはアイコン､タイトル､カテゴリー､価格､対応デバイス､ストアへのリンクボタンなどが表示されます｡
また､スクリーンショットの数も指定して表示させることができます｡
詳しくはプラグインページをご覧ください｡
<a href="http://e-joint.jp/works/wp-applink/" rel="nofollow ugc">プラグインページ</a>
<h3>Arbitrary section 1</h3>

WP Applink

It is a WordPress plugin that generates iTunes PHG affiliate links such as iPhone, iPad, Mac apps and music, movies etc.

WinstonT

This WordPress plug-in parses latest Apple iTunes RSS feed for iOS apps and display them in a widget
Main Features:
<ul>
<li>Based on the latest Apple iTunes RSS feeds.</li>
<li>Select desired app icon sizes.</li>
<li>Display apps in an icon grid, icons with text, or just texts.</li>
<li>Choose to display app names, companies, and/or genres.</li>
<li>Select feeds from a list of over 100 countries/regions.</li>
<li>Select feed types such as top free apps, top paid apps, top grossing apps, and more.</li>
<li>Limit results to 5, 10, 15… al the way to 100 apps at a time.</li>
<li>Display app icons in “Squircle” styles (iOS 7+ app icons).</li>
<li>Display in subtle “Zebra Stripe” lists.</li>
<li>Support multiple widget instances on the same page.</li>
<li>Compatible with popular page builders to place widget in Posts and Pages.</li>
</ul>
<h3>1.0</h3>
Initial release.

AppToday RSS Widget

This WordPress plug-in parses latest Apple iTunes RSS feed for iOS apps and display them in a widget Main Features: Based on the latest Apple iTune …

WP Applink vs AppToday RSS Widget