iOS 7 multiple mass photo selection in camera roll

if i'm just not figuring it out,,, please,,, someone,,, fill me in on how!

or is the ios STILL not giving us this feature with version 7?

other apps, like "photosync" for example, can do it easy (double-tap on a pic, then the next pic tap selects it & ever pic in between), so why can't the main photos app yet?

and please, i've researched the heck outta this for the past 2 years, and i KNOW about plugging in & using Image Capture to do it.

and no, the "delete all" option from settings doesn't work in ios7 like it did in ios6.

either this, OR, does anyone know of an iOS app that will let you do this with your camera roll & delete the selected pics/vids?

i'm guessing apple doesn't allow for that, but who knows.

thanks.