it depends what app it is most of them are 99 cents
it depends where you're from. I had to pay £5 to be able to put applications on my iPod touch.
Just download a lot of apps. There's not much more to it than buying a lot of apps and putting them all on the iPod Touch.
Each of the three iWork apps costs $10 so $30 in all
they range from free to $999.99
they are all different prices
they dont cost monthly once you by something from the app store you buy it it doesnt give you a fee
$0.99 to $899.99.
Yes, apps take up memory and space on your iPod.
No, the apps for iPad are much bigger rather than compressed like the iPod touch apps. For example, just as you would enlarge and slightly distort an iPod touch app on an iPad, you would have to compress and make smaller an iPad app for the iPod touch witch is virtually impossible
It depends on how much Capacity your ipod touch has and how much capacity each app takes up.
Cydia costs $9.99 on iPod touch.
The iPod Touch 8gb costs 199$