First, the nature is different.
1, VBA:VBA is a subset of VB, which automates existing applications (EXCEL).
2.VB: VB is an application program aimed at creating an application program (EXCEL) standard.
Second, operational dependence is different.
1, VBA: A program developed by VBA must depend on its parent application.
2.VB: To run the application developed by VB, users do not need to install VB, because the application developed by VB is an executable file.
Third, independence is different.
1, VBA:VBA has poor independence and must be parasitic on existing applications.
2.VB: VB is independent and has its own development environment.