Electric Razor to Prank Friend is a free iPhone app developed by Maoli Wang. With this app, you can easily turn your phone into an electric razor or hair dryer to play pranks on your friends and family.

The app features realistic sounds of a real electric razor, providing a lifelike experience with vibrations. Additionally, it offers other noise makers such as a hair dryer and firecrackers for even more prank options.

Using Electric Razor to Prank Friend is simple. First, turn up the volume on your phone. Then, choose the noise maker you want to use. Next, place your phone on someone's head while they are focused on something or sleeping. Finally, touch the screen to turn the prank on or off.

If you're looking to scare your friends and have some fun, Electric Razor to Prank Friend is the perfect app for you.