App Description

Surprise your friend with the Cromometer!

This app provides a meter with a label you can set (for example : ESP power, brainwave, intelligence etc.)

A second device (iPhone or iPod Touch 2G and newer) with this app will control your first device via either touch or shaking.

You can use this to convince a friend that they're infested with evil spirits, or if they are giving off bad aura!

Get it now, and play the most hilarious prank on your friends now!



-> Automatically connects with compatible iPhone devices

-> Network displayer will quickly display the available devices nearby

-> Presets with various label settings. You can also make new presets and save them.

-> Lock mode : victims won't be able to open menus and figure out this was a prank.

-> Two control mode : touch and accelerometer. Accelerometer allows you to solo your prank, by putting one device in your pocket while using the other one to do the job!

(important: to open menu after locking, repeatedly tap the bottom right corner of the screen)


Requires two iPhone OS device with bluetooth (iPhone, etc), with the latest firmware (at least 3.1.3) installed.

Once you lock a device (so your victims can't find out it's a prank), to open the menu tap the bottom right of the screen repeatedly.

iPhone Screenshots

(click to enlarge)

cromometer prank screenshot 1 cromometer prank screenshot 2 cromometer prank screenshot 3 cromometer prank screenshot 4

App Changes

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