Yes, you have to pay to make an app. Go to the Apple website, and it will tell you that it costs about $200 for a premium app maker and $400 for an all-out app maker.
For most of the good ones you do. You can get some of them for free though.
Not after you buy it, unless you want app that cost money.
nope
No, you do not pay a monthly bill for iPod Touch apps.
No
Any that are not free.
Free apps are 100% free.
There are free apps, and as long as you get the apps that are supposed to be free for free, then it is legal. If you get the apps you are supposed to pay for free by jailbreaking the iPod Touch, it is illegal.
most apps are free, but u have to pay for some of them!
Any on the iTunes store that are under iPhone/iPod Touch, but you may have to pay for some.
gift card or credit card
You can install free text messaging apps, but you have to pay for minutes to call people on the iPod Touch.
Unless they're free.
anything on the app store. You have to pay for most of them.
Just Google Top iPod touch apps