I recently purchased the student adobe package. This doesnt provide acess to the substance apps so i applied for the free student licence on the subtance website. I recived an email telling me i would have to re apply on the adoe website here : https://substance3d.adobe.com/education/
After completing the steps and confiming my eligibity i clicked to downlaod the substance 3d apps. Its only providing me the option to start a 30 day trial or buy the app despite just setting up a student licence that should provide me these apps for free.