What type of update

Considering the size of it, I'm guessing an in- app store update would be most likely..

It will most likely be both, due to the spoilers that spAnser is posting, this update is huge!

The anticipation is really building up here

Have like no room left for this update, I need land!

Appstore for icon and splash and bug fixes
ingame for the rest

prepare your empty space ull need it

It will be both. For ones this size it always is.