Purchasing apps from the App Store with an iTunes gift card is a simple and straightforward process. An iTunes gift card can be redeemed for credit in your Apple account, which can then be used to make purchases within the App Store, iTunes Store, and other Apple services. This method of payment is particularly useful if you do not have a credit or debit card linked to your Apple account or if you want to control your spending by limiting it to the value of the gift card.
Using an iTunes gift card to buy apps also offers several benefits. For one, it allows you to make purchases without having to enter your financial information, which can provide peace of mind regarding the security of your personal data. Additionally, iTunes gift cards can be purchased in various denominations, making them a flexible and convenient option for budgeting your app purchases.