There are apps that I’ve seen that turn a photo into an sgf.
There was an old reddit thread.
I’ve heard of BadukCap https://apps.apple.com/us/app/baduk-cap/id896353586
Goeye http://goeye-app.com/
They also mention kifu snap for android https://play.google.com/store/apps/details?id=jp.co.unbalance.android.kifusnap&hl=en&gl=US
This thread mentions some other ideas Are there any apps that can count territory by taking a picture?
Once it’s in SGF format though (in theory) you can upload it to your SGF library and do analysis there, or start a review of the board etc.
(I say in theory, because I don’t know for certain which apps might add in something funky to the sgf fields that might not allow it to open for some reason - I’ve had pair go games in KGS not open because some rank of a player was in the wrong place. )