Purchasing Poweramp Unlocker in General Poweramp Chatter Posted July 27, 2016 Hi I'm from India, and sadly I'm unable to purchase the unlocked from Play Store, as it doesn't support my card. I tried purchasing it from the site, but when asked for entering the expiry of the card, it's only until 2026, whereas mine is of a later year. I'm unable to do anything. Plus, comparing the rates at Play Store and the site, there's almost a difference of 3$. Being a student, I find that a bit troubling. Why is there a huge difference? Do help. Regards.