Yes, one is charcoal powered and the other battery.
But i personally experience bugs with charcoal/forges almost every time.
For example right now i had found a charcoal cooker with a max of 200 charcoal charges, then i built a smoking rack and i can’t batch craft any quantity that uses more then 200 charcoal charges despite the rack having 4k+ charcoal in it, it basically means i can’t craft the max of 20 batches.
I figured the game was using my charcoal cooker as a tool and my rack as a charcoal source so it was still capped at 200 charges, so i moved the charcoal cooker to another room out of range/sight and closed the door, that did not fix it…i might have to reload/unload/disassemble the cooker and see what happens.
There was also the strange appearance of Electric Forge when i tried to craft my entrenching tool, despite only having a charcoal forge setup and no electric forge whatsoever…i chose the Electric Forge option instead of the Charcoal Forge option and it worked without problem, i guess i saved some charcoal…
I’ve also had a charcoal purifier and charcoal kiln with infinite charges.