it has twice the memory
and you can tell if its the plus version if you open it up and the circut board inside is blue which i don't reccomend or you can just use gbaexploder and when your runnng it it tells you the ezflash u have
and you can tell if its the plus version if you open it up and the circut board inside is blue which i don't reccomend or you can just use gbaexploder and when your runnng it it tells you the ezflash u have