Paid App's one operating system to another?

[smashclash]

So I'm former Pre user. One of the paid app's I had on my Pre was splashID. I see this app is also offered on android. My question is, will I have to buy it again since I switched platforms or is the app purchase tied to the phone # or my name and once you buy it you have it on any platform as long as it's offered. I did not switch carriers (Sprint Pre and Sprint Epic if it matters).

 

[dvdqnoc]

I'm pretty sure you can't. Apps in different operating systems have different functionalities, so in essence app x for say iPhone is not the same as app x for android. For example, the game Doodlejump for iPhone is cheaper that for android...

 

[Cory Streater]

Yes, you will need to pay again.

 

[Tpain]

You can always email the developer and ask.