In app purchases are transactions that involve products and features offered within the app
You do have to be signed in when making an app purchase because iTunes and The App Store need to know what account to withdraw money from. Hope that Helps:)
This question was slightly unclear. If you want to know how to play a game, there are walkthroughs and such all over the internet. If you want to know how to download one, you enter the shop and purchase an application (app). You will, however, need to activate a credit card for paid apps.
Calculator
Just go to App Store > Downloads > Purchased and, Voila! Your purchase history is there!
When you "Gift an App" Basically it's self explanatory, you purchase the app and send it to someone and they can download it for free. So really, you give a app as a gift! But if you want to purchase it for yourself as well you will need to buy it again.
How can you purchase the Verify Cash app account?
You have to drag your app on to another and you have a folder but if you want to know how to name it you have to make sure you app is jiggling then you click on your folder and click on the name your is named and that's all
Probably because I do it all the time...
I'd like to know also - perhaps what I want is to change the default app.
From the ipod click on the itunes app find what you want ad double tap to purchase
It means its a universal app, its available for all three iOS devices. The iPhone, iPad, and iPod Touch. One purchase means you can have the app on all three devices.
In the app store you go to the app you want and touch the button that says free or how ever much money.