WPS Office is available for free, whereas Microsoft Office 2007 is a paid software suite. This makes WPS Office a more affordable option for users who are looking for a budget-friendly alternative to Microsoft Office 2007, it has a user-friendly interface that is easy to navigate, whereas Microsoft Office 2007 can be more complex and difficult to use for some users. WPS Office also has a customizable interface that allows users to customize the look and feel of the software to their liking. You can use it on mac , windows & android.