If I pay for the iPad version do I have to pay for the iPhone version too?

[iMore Question]

It's the same Apple ID

 

[kch50428]

No.

 

[Rob Phillips]

Welcome to iMore! If you're talking about an app that you've purchased the answer depends on the app. The majority of apps these days are universal, meaning they are compatible with iPhone, iPad and iPod. However, some developers choose to release separate apps. You can know for sure by looking under "Compatibility" in the app listing.