Pzizz is an app designed to improve sleep quality through the use of psychoacoustic principles. It creates dreamscapes that help users fall asleep quickly, stay asleep, and wake up feeling refreshed. The app combines soothing sounds and voice cues to promote relaxation and reduce stress, which can lead to more restful sleep.

The app features a hybrid music system with human-composed, algorithmically remixed sounds, offering over 100 billion sequences to enhance the sleep experience. Users can customize the length of their listening sessions, control the voiceover settings, and even use the app offline. Pzizz adapts to individual preferences over time, providing a personalized sleep experience.

Pzizz is beneficial for those suffering from insomnia or needing power naps to boost energy and focus. It has been praised for its effectiveness in helping users achieve better sleep efficiency and manage stress, ultimately improving overall health and well-being.