Last changed: Version: 1.4
Made my whole class mad
By: Ry_Dawg - Jan 23, 2009
Lol the teacher couldn't hear it so she thought every1 was messed up and that made every1 mad.
By: Jay-Radness - Jan 23, 2009
Very cool app but, you should ad more features such as the option for higher or lower pitch beeps... Like that one mosquito ringtone...
Caution - Possible Speaker Damage
By: Kirk0820 - Jan 23, 2009
I'm pretty certain that I just 'fried' a perfectly good pair of Cambridge Soundworks 4" satellite cubes using this Sound Grenade app.After plugging in and playing the sound grenade for about ten seconds, I didn't hear it any longer. But then I noticed on the display of my iPhone that it was still playing (grenade vibrating on screen). It was about then that I detected the distinct whiff of burning insulation / electronics. Turned everything off, tried to restart - no dice. Tried some music - only the subwoofer played and one of the speakers which was oddly boxy sounding.Got up close to the speakers and there was definitely the smell of burned electronics. Tried plugging in some different bookshelf speakers to the system, and they worked fine. Tried plugging in the suspected damaged Cambridge Soundworks satellite cubes into another sound system - barely audible sound from one speaker, unusual "boxy" sound from the other speaker.I'm pretty sure the ultra high frequency soundwaves caused the voice coils on these speakers to overheat and fry. I've been using these speakers for about 4 years. And I was playing the sound at moderate levels.F.Y.I.
By: Branc!on - Jan 23, 2009
Omg. The sound hurts my ears
By: Tylenator - Jan 23, 2009
Crap that nose can kill a man
By: afrodude50 - Jan 23, 2009
Ha I love p!ssing people off with this thing it is so fun!
It dam works
By: Jakeyy... - Jan 23, 2009
LOL I freaked out my cat haha stupid cat works great. I let it rip while the high school was taking mid terms. X0
By: Wlly7490 - Jan 23, 2009
Needs to be able to raise or lower the pitch
I don't know why everyones hatin on this, it works great!
By: Blacks are annoying - Jan 23, 2009
Works great, deserves more credit
C'mon guys, don't cry!
By: alvareo - Jan 23, 2009
Don't rate it one-star because it's annoying... that's what it's supposed to be, d'oh! You're not supposed to listen to it to get asleep!
By: Needs a 6th star!!! - Jan 23, 2009
This is the greatest app ever!! I took it to school one day. Everyone freaked out and ruined the entire hour. This is the most hilarious app ever. The best part is, the teacher can't hear it!!! I'd spend 99cents on it anyday!!! (but no more)
By: Chadoweasel - Jan 23, 2009
I think this app is great fun. I like using this during classes at work. It's nearly impossible for people to figure out what the sound is and where it's coming from. For free, it's darn cool.
By: <<Geggy>> - Jan 23, 2009
This app is just a high pitch sound. Better to app called Dog Whistle- let's you change the pitch and how loud it is, it does a lot more for a free app
By: Matt v2 - Jan 23, 2009
Tried listening to it with my headphones in and it gave me a huge headache. Great job!
By: shaniqua shanaynay - Jan 23, 2009
this program gave me a mental and physical headache..cant wait to use it on my co-workers!
By: Gamebrigada - Jan 23, 2009
This app is amazing, even at the lowest volume my iPhone could go it was still audible through the room. Even at the lowest setting many people notice it and start looking around
By: Hans12 - Jan 23, 2009
Fun using it to family nd friends
By: SickTreeHugger - Jan 23, 2009
Holy crap this is great! And whats with the bad reviews saying "it made my head hurt"? Thats the freaking point!!
By: Vgyhdjng - Jan 23, 2009
Can old people hear it?
Needs big boom
By: Iam4tenac - Jan 23, 2009
I love it but in needs a boom
By: The Thaumaturgeist named Jejiek Afendi - Jan 23, 2009
Amazed by the effectiveness