I’m guessing whatever it scraped to generate this was intended for divvying up food rather than doing actual math. 1/3 plus a third of a third is close enough to a half if you’re talking about portioning out pizza or leftovers or what have you.

Honestly in a use case like family photos, redoing it every x amount of time is probably a good idea anyway so new ones can be added.

Not as far as “dumb” per se but I would accept “less smart” in exchange for physical buttons and a removable battery.

There was Big Bob’s Beepers on Hey Arnold.