Final ios build size

Hello,

How can I calculate final app size for iPhone which will be shown in AppStore? My .ipa file takes 19.5mb, but if uncompress it - it takes 113mb. If take a look on this:

1

my final app size should be near 113 mb, what is extremely large. So, what is the right calculation?

Thnx.

The important size is .ipa file for AppStore.If it is under 20mb then there is no problem