Difference between free version and pro version of Recuva

Hi!

I am a new here and I am trying to recover video files from a formatted SD card. I downloaded the free version of Recuva and run the deep scan. It said it found many files, but from the file sizes it seems like the video files (over 1gb) have not been found. That made me wonder, because other softwares did find the files, but I did not want to spend 100 bucks on recovering the files, therefore Recuva sounded reasonable. Will it make a difference for the deep scan to buy the pro version?

Thank you very much for your help!

There is no difference between the free and pro in terms of recovery