Is there any tool to find any difference between two xcode projects?

Is there any tool available to find the difference between two versions of same xcode project?. So that I can easily get an overview of the changed/newly-added/deleted files.

Thanks, durai.

What is the difference between project and target in Xcode?

An project is a repository for all the files, resources, and information required to build one or more software products. A target specifies a product to build and contains the instructions for building the product from a set of files in a project or workspace.

The Xcode tools include the FileMerge.app application that does exactly what you're looking for.

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