Software bought on ipad can be used on ipod touch ?

[Shihid]

I bought a software and downloaded on ipad , that is compatible on ipod touch as well,do i have to pay again. If i want to have on touch?

 

[Gabriel1]

If it is universal (I.e. it has the + sign in the green price button) you can get it for free on your Touch. If it is an iPad only (normally these have HD after the App name) then if there is a version for the Touch you will have to pay for it.

The Archangel

 

[Shihid]

Yes that software is contacts backup. And same is available for iPod touch ..but when I open apps store , it says buy ...so what buy means ? They will deduct money or what ?