is there a portable recuva pro

I have recuva portable from portable apps.com and I think it will work to recover my daughter's deleted files on an sd card in her phone. But I would buy recuva pro if it has a portable version, since I need to go to her place and can't take my desktop with me :) so I need a portable version.

So can I buy a portable recuva pro? What do I get for the $20? I'd gladly pay if it can create a portable version on a flash drive.

the recovery and fail/success of Recuva will be the same pro or free.

I think the only difference is that pro allows you to make an optional virtual disk image of the drive before recovery.