If you’re a movie lover who also happens to have an iPhone, there are a few ways to watch rented movies on your device. The first option is to use the iTunes Store app on your iPhone. Once you’ve opened the app, click on the Movies tab and then select Rent from the list of options. You’ll be asked to enter your rental information, including your account number and password. After that, just select the movies you want to watch and press play! If you don’t have an iTunes Store app installed on your iPhone, you can still watch rented movies by using the Apple TV app. Just connect your iPhone to your TV using a cable or AirPlay and launch the Apple TV app. Then select Videos from the main menu and scroll down until you see Rent Movies. Tap on it and enter your rental information just as you would with iTunes Store apps. whichever way you choose, renting movies from iTunes or Apple TV is easy and convenient - so go ahead and enjoy some good old-fashioned entertainment! ..