Ultrasonic Pest Control is a free iPhone app developed by Benjamin Satterwhite, designed to help users subdue or control irritating pests in their surroundings. This utility falls under the category of Utilities & Tools and offers a chemical-free approach to deter unwanted pests from entering your personal space.

One of the main features of this app is its ability to emit high-frequency sounds that are inaudible to humans but can be heard by animals such as dogs, cats, and rodents. These animals have a better hearing range for high-frequency sounds, which is why dog whistles, for example, appear silent to most people. The high-frequency sounds generated by Ultrasonic Pest Control can travel further than voices and can be effective in deterring pests from your vicinity.

It is important to note that while this app may help to quiet annoying barking dogs or stray cats in heat, it should never be used to abuse animals. The intention behind Ultrasonic Pest Control is to provide a natural and humane solution to pest problems without resorting to harmful chemicals or physical harm.

Overall, Ultrasonic Pest Control offers a simple and accessible way to address pest issues in a responsible manner. With its range of high-frequency sounds, this app provides users with a tool to deter unwanted pests and create a more peaceful environment.