iGO content (maps) is absolutely the same for all platforms. Android, iOS, WinCE. To some, this claim sounds strange, but it is the facts.
Specifically, for iOS, one file package is used. However, if that package is opened (very easily), it has exactly the same content structure inside...
Same situation for some dedicated devices (factory in-car units, you would be surprised how long the list is).

Different software generations do not have to use all the elements (Primo do not "see" fjw files, for example, iGO8 uses even less).

But, new licenses are different ... which is bypassed by using fully cr*ck*d software.