send link to app

A Prank Crank FREE app for iPhone and iPad


4.7 ( 3277 ratings )
Lifestyle Entertainment
Developer: nerByte GmbH
Free
Current version: 1.1, last update: 7 years ago
First release : 12 Jan 2011
App size: 4.84 Mb

Notice: This app is intended for entertainment purposes only and does not provide true battery charging functionality.


►THE AWESOME IPHONE/IPOD/IPAD BATTERY CHRARGER
-----------------------------------

This is the first app, that allows you to charge your iPhone/iPod/iPad battery without any equipment like a cable.

After much basic research with the assistance of various Central European universities we have developed a software. This app convert indexed friction thermal energy into electrical energy. This energy is used to recharge the battery.
So its quite simple - turning the crank as long as the battery is fully charged. :D

You can charge your battery in the contest mode as fast as you can. Share your charging time with the whole world.


● Features ●

✓ charge your battery
✓ contest mode
✓ online highscore
✓ brilliant animations and graphics


Have fun with many pranks on your friends!!