Basically i just want to know which one is better to have. will both allow all the roms to flash or are roms gonna be dependent on one of them in order to flash. my friend got an S3 and he wants me to do to the root for him and install a custom rom lol you know the usual. im the only one that knows how to do that for my friends. anyways twrp looks pretty good but cwm is the usual so does it actually matter which have. also id like to install a custom recovery first, create a backup, and then root, so i can always just restore to stock unrooted if he ever needs it