Need to cut a party short? Want to make your presence known? Tempted to disrupt a meeting? With this you'll emit a sharp, nauseating sound at a moment's notice. Different users have reported various levels of effectiveness, but you'll be guaranteed to annoy someone with this app.
The sound is certainly grating. There's a brand new alarm mode, so you can set the sound to go off at a particular time without anyone seeing you do anything. The 'strobe' function creates an oscillating, truly sickening sound.
The better types of sound (or 'grenade') cost money. Some older users have reported not being able to hear the higher-pitched register.
Tags: sound grenade , grenade , soundgernade , iltrasonic sound grenade
Mar 19, 2015