The iPhone comes with a variety of apps installed for its users to sample from. One can download new apps from the internet via WI-FI or use a computer with iTunes to download for free when they need to personalize their device. ITunes is an application used to sync applications between the iPhone and a computer that is compatible with the app and one can delete the downloaded contents after they have been transferred to their device. The basic steps on how to delete iPhone apps from iTunes are:
Launch iTunes on the computer and connect your device using USB cable to connect on the available port. On the library click apps in the left panel of the iTunes application window and a list of previously downloaded apps will appear. Right click on a desired app then click delete. A prompt message will appear asking if you are sure about deleting the app. confirms and the item will also be removed from your iPhone. Click on the icon of your device on the iTunes window, on the apps tab click on it to get a checkbox to select sync apps to sync the iPhone with your computer. Under devices click on eject button located in the left panel of the iTunes window to disconnect the device from the computer after deleting the required items.