This attitude of demanding all things to be free is really annoying. People invest large quantities of their spare time in developing those apps, yet so many around here refuse to pay for their work. I really don't get it. You guys are running around with a multiple hundred dollar smartphone but are obviously too poor to purchase an app for 2 or 3 bucks. You are disgusting.
And please don't even bother to come up with lame excuses like "I don't have a credit card" or the like. There are several payment methods available to choose from, pretty much everywhere. Carrier billing, prepaid credit cards, PayPal and so on. Heck, you could even simply go into some store and buy a Microsoft Account debit card. But no, you prefer crying us rivers about how evil devs are, who dare demanding money for their work.