快眠催眠 is a free hypnosis app designed to help users achieve better sleep. With just 1-3 weeks of daily single audio sessions, users can experience the effectiveness of this app. The app features gentle background music and natural sounds that induce relaxation. It also includes a "Sleep Booster" that guides users into an optimal state for deep sleep by resting their brainwaves.

One of the key features of 快眠催眠 is the ability to adjust the individual volumes for voice, background, and hypnosis booster. This allows users to customize their experience according to their preferences. Additionally, the app offers a "Last Awakening" function that can be disabled to promote uninterrupted sleep. Users can also choose to repeat or loop the sessions during sleep. Furthermore, the app allows users to continue listening to the background music even after the session ends.

快眠催眠 is touted as the best hypnosis app for achieving a better night's sleep. It is effective even with the default settings, but users have the option to make changes or access advanced features through in-app purchases. Please note that each free version of the app has its own unique in-app purchase feature and cannot be shared with other apps.

Please be aware that the results achieved through this app are not medically guaranteed. The content and services provided by this app are for educational purposes only and should not be considered as a substitute for professional medical advice, diagnosis, or treatment. It is important to consult with a physician before using this app if you have any heart conditions, mood disorders, epilepsy, or are currently undergoing treatment in psychiatry or neurology.