What are the differences and similarities between the DELF Pro and the DELF?

The DELF Pro and DELF have the same formats trials (testing time, evaluation of 4 oral and written skills) and cover the same language levels (A1-A2-B1-B2).
The DELF Pro assesses communicative skills common to all common business situations. It allows non-francophone adults in training or activity to enhance their French language skills in the world of work.