VersionHint is a free Chrome add-on developed by Mac_cain13. It falls under the category of Browsers and is specifically categorized as an Add-ons & Tools subcategory.

The purpose of VersionHint is to provide users with information about the version being discussed in online posts. It helps users understand the context of the discussion by showing the version information relevant to the topic. For example, if someone is proposing a solution during iOS 7, VersionHint will make it clear that they are not referring to the new iOS 8 API's.

The latest release of VersionHint includes support for StackOverflow.com, a popular platform for programming discussions. Users can now easily identify the version being discussed in StackOverflow posts.

VersionHint is compatible with iOS and Android platforms, allowing users on different devices to benefit from its functionality.