Recuva Free vs. Professional

Hello,

All of my photos were erased from my LG G4 with a multiple pocket pin entry session (then subsequent phone wipe). I ran the free software on the SD card and all files were identified as recoverable and in an "excellent" state. When I restored them to my PC and tried to view them, it states that they are all damaged or corrupted. Is this were I should purchase the Professional version and I will have a greater chance of actual recovery? Or am I a lost cause?

Thanks so much in advance for the response!

There is no difference in the recovery power of recuva free and recuva professional sorry to tell you.