This app provides a variety of white noise sounds designed to help users relax, focus, and sleep. It offers nature-inspired soundscapes like rain, oceans, and forests to mask distracting noises and promote tranquility.
1.3.0
November 6, 2026
- fix bug
$4.99
Plus version
Able to have all functions and permissions
Pero offers a variety of white noise soundscapes inspired by nature, including spring rains, thunderstorms, oceans, nights, summer cicadas, temples, forests, waterfalls, and wheat waves.
Pero is suitable for people who want to focus on studying and working, those suffering from insomnia, individuals in noisy environments, anxious or mentally exhausted people, and meditation practitioners.
No, Pero does not contain advertisements. It is designed to provide an uninterrupted experience for relaxation and focus.
Pero is available on Mac, iPhone, and iPod devices.
The latest version of Pero is 1.3.0, and it was last updated on November 6, 2026. This indicates a recent update.
Pero has an age rating of 4+, making it suitable for a wide range of users.
Pero has a high user rating of 5.0 stars based on 4 ratings, indicating strong user satisfaction.
Yes, Pero has in-app purchases available, though the core functionality of providing white noise sounds is free.
