Love the game, but whats with all the in app purchases?

I had the pc version and was anxiously waiting for the iPad one, but to my surprise, these guys seem very greedy charging for EVERYTHING! I mean, I understand they want to be rewarded for their jobs, but it is the same as the pc versions, it wasnt as if they designed everything from scratch, they even have a few bugs with the menus and is quite slow. So I dont think it is even worth all the extra money. They just include like 6 games, the pc version had dozens for one price, as well as deck faces, avatars, music, backgrounds, etc, you could even customize all to your preferences. I hope they just decide to lower their extra charges, cause im sure it will scare a lot of new buyers who are not familiar with the original game.

Princess Crocodile about Hardwood Solitaire IV Pro