I have an application on the store that has two versions: for iPad and iPhone. I have noticed now that one of the apps have a misspelled name on the product name field on the target info (see picture).
I wonder what would happen if I correct that. Will I have problems changing the name there?
My concerns are:
- iTC complains that the app is not the same as before
- The corrected version is not seen anymore by iOS as an upgrade to the old release. So, users are unable to update and will be forced to buy it again to continue receiving updates
Do you guys know something about this?
thanks.

It shouldn’t matter. What determines the uniqueness of your app is its App ID.
The Product Name is just the name displayed on the home screen.
So as long as you don’t change the App ID, you should be fine.