updating apps in STORE IN WP8.1

[saimohan35]

now in 8.1, is updating apps in store downloading entire app or only updated part....?????
suppose if the app size is 100 mb,
update available for the app and it is about 3 mb..
now will it download entire app(100 mb) or updated part(3 mb) ????

 

[Muessig]

It will only download the part of the apps that is updates, so if you have a 250mb game that only had 3mb of its code updated, your phone would only download the new 3mb, not the entire thing.

 

[saimohan35]

It will only download the part of the apps that is updates, so if you have a 250mb game that only had 3mb of its code updated, your phone would only download the new 3mb, not the entire thing.

but it showing entire app size in update screen..... Note : i changed my region to US form INDIA......