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Aggravate Nails On Chalkboard

By Gidigo

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Aggravate is a take off on popular noise making applications like Sound Grenade. This simple app gives the user the opportunity to annoy those around them by producing the universally repulsive sound of nails scratching a chalkboard.

Use it to not-so-subtly let the person next to know that they are being too loud and that their presence is reminiscent of one of the worlds most hideous sounds.

To make the sound, simply drag your fingers down the face of the chalkboard. Be careful, turn it up too loud and you might really annoy the people around you, not to mention yourself.

The sound of nails on a chalkboard has been scientifically proven to be one of the most horrific sounds known to man. Psychologically destroy anyone you (temporarily) care to with this fun little device.

What's New in Version 4.0

Updated for 4.0
Added the new Apple Ads

iPhone Screenshot

iPhone Screenshot 1

Customer Reviews

Not even close!

This sounds like a truck trying to start up or your grandma's uncontrollable flatulence.

This is stupid

Wow this app is so stupid. It's a waste of ur doesn't even sound like nails on a chalk board !!!!! :/


I didn't want to even give this 1 star but I needed to tell u that this app is waste of 20 seconds, oxygen, and finger energy and also it doesn't even sound like a nail against a chalkboard so yeah it's that bad don't waste your valuable time :( ! ;(

Aggravate Nails On Chalkboard
View In iTunes
  • Free
  • Category: Utilities
  • Updated: Jun 30, 2010
  • Version: 4.0
  • Size: 2.2 MB
  • Language: English
  • Seller: David Clements

Compatibility: Requires iOS 4.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
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