MDict AD is an iPhone app developed by 文伟 张. It falls under the category of Education & Reference and is available for free. This adware version of MDict is a powerful dictionary app that supports multiple languages. It does not come bundled with dictionary data, but provides an open platform for users to download pre-built dictionary data from others.

One of the standout features of MDict AD is its incredibly fast lookup speed and dictionary loading speed. Users can switch between dictionaries instantly, making it a convenient tool for quick reference. The app also supports rich text formatted content, allowing for a more visually appealing and organized reading experience.

Pronunciation support is another highlight of MDict AD. Currently, it offers pronunciation support for English, French, Portuguese, Chinese, and Japanese. However, it is important to note that the Chinese and Japanese pronunciation support is limited.

The app includes features such as favorites and search history, making it easy for users to save and revisit commonly used words or phrases. Additionally, MDict AD supports in-page search, allowing users to quickly find specific terms within a dictionary entry.

Overall, MDict AD is a comprehensive dictionary app that offers fast lookup speeds, rich text formatting, pronunciation support, and convenient features like favorites and search history. It provides a valuable resource for language learners and users in need of quick and reliable definitions.