Tough choice to make as both these iPhone eBook readers have their strengths and weaknesses.
Game Development is something not what everyone can do or neither everyone is interested to face the challenges which it incorporates.
Discussion about some of the popular iPhone game
You'll find a plethora of gaming fun for your iPhone at the iTunes app store, but what you'll also find are several gaming duds that are being sold at a premium and enjoying good reviews that are spammed on there to get an app up to popular status.