One of the most advanced mobile countries in the world, Japan wasn’t impressed with the iPhone when it first came out 2 years ago. Though AdMob’s data are based on trends in mobile advertising, it gives us an idea how much the iPhone has grown into the Japanese consciousness. The 350% growth for iPhone and iPod Touch users is simply astonishing and represents the number one user growth... moreOne of the most advanced mobile countries in the world, Japan wasn’t impressed with the iPhone when it first came out 2 years ago. Though AdMob’s data are based on trends in mobile advertising, it gives us an idea how much the iPhone has grown into the Japanese consciousness. The 350% growth for iPhone and iPod Touch users is simply astonishing and represents the number one user growth for iPhone and iPod Touch in the world. view page