★★★★★
Average rating on the App Store. Apple doesn't publish how many ratings each star has.
This app isn't in any of our charts yet.
Fixed minor issues.
Do you want away the enemy? This app protects you with ultrasound. Protect them from the next foreign enemy. + Fly + Mosquitoe + Dog + Cat + Rat + Youngster [How to use] 1.Tap the icon of interest. 2.Ultrasound is generated from the speaker. 3.Stop when you again tap the icon.