Electric Stun Gun Simulator is a free Android app developed by Oiynsoft. As its name suggests, the app simulates the sound and noise of an electric stun gun. With this app, you can play a prank on your friends by turning up the sound and scaring them with a simulated electric shock.

When you tap the button on the app, your Android device flashes and vibrates briefly, simulating an electric shock. It is important to note that this app is not a real electric stun gun and does not work like a real device. The app is intended as a prank tool and it is not a real electric shock device.

The app requires access to the camera's flash, which can be a downside for some users. Overall, Electric Stun Gun Simulator is a fun and harmless app to play a prank on your friends.