no because if it says free, its most likely free.
if there is wifi, it shouldn't cost
No its a free app of course
No, you can get the Twitter app on your iPhone for free.
free
mmm the updates are free
Some apps are free some cost money, depends on the app.
no its free
They do and they don't cost money. There is a free app section in iTunes and the App Store where you can download apps free of charge. There is also a Paid-for app section where you have go pay to get the app.
Every app varies in cost, from free, to $1, to $20 or more.
Just go to mediafire.com search n install it for free of cost no any time period
No; that's why they are called "free" apps. Some are truly free. Some use ads to cover the cost of the app. If you want to get rid of the ads, you have to pay for an "upgrade". And some apps cost money and do not have a free version.
FREE!!