# Owl FM - Calm, Relax, Focus — Relax White Noise

> White noise generator for relaxation, focus, and sleep. (iPhone/iPad app by 璐 肖.)

- Source: https://appshunter.io/ios/app/owl-fm-calm-relax-focus/id1577726843 (this page in markdown: same URL + `.md`)
- Developer: [璐 肖](https://appshunter.io/developer/1512792830)
- Category: Health & Fitness, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 9 MB
- Languages: English, Chinese, Chinese
- Released: 2021-07-24
- Data updated: 2026-06-12
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/owl-fm-calm-relax-focus/id1577726843/reviews.md

## What is Owl FM?

"Owl FM" is an app that plays white noise



White noise is full of vibration frequencies that the entire human ear can hear, and can help a person relax or sleep。


When you need to concentrate on work and there are always complicated sounds around, you can use white noise to mask it.


In Pero, you can hear

Spring rains, thunderstorms, oceans, nights, summer cicadas, temples, forests, waterfalls, wheat waves and many other white noise that can make you calm and relax


Owl FM is suitable for the following people


-People who want to focus on studying and working

-People suffering from insomnia

-Deep noisy environment, often interrupted crowd

-Anxious, mentally exhausted high-pressure people

-Meditation practitioners who seek inner peace

## Key features

- Variety of white noise sounds
- Masks distracting noises
- Promotes relaxation and sleep
- Aids concentration for work/study
- Calming nature soundscapes

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Upgrade to Pro Version | $1.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/owl-fm-calm-relax-focus/id1577726843/reviews.md

### 5/5 — 帮助很大，很好用的app

*2023-04-03*

声音资源很丰富，既有自然声音又有创作的音乐。界面也好看，非常关键。
一个小问题，我觉得音量经常会越来越大，不知道为什么。再打开软件内音量按钮调节的时候又会一瞬间变小很多。总是要不断打开调节，不知道大家都没有同样的问题。

## Frequently asked questions about Owl FM

### What types of sounds does Owl FM offer?

Owl FM offers a wide range of white noise sounds designed to promote relaxation and focus. These include natural soundscapes such as spring rains, thunderstorms, oceans, forests, and waterfalls, as well as ambient sounds like temple and wheat waves.

### Who would benefit most from using Owl FM?

Owl FM is suitable for people who want to focus on studying and working, individuals suffering from insomnia, those in noisy environments, high-pressure individuals experiencing anxiety, and meditation practitioners seeking inner peace.

### Can Owl FM help with sleep problems?

Yes, Owl FM is designed to help people suffering from insomnia by providing calming white noise sounds that can promote relaxation and make it easier to fall asleep.

### Does Owl FM have ads?

No, Owl FM is ad-free, allowing for an uninterrupted listening experience.

### What devices is Owl FM compatible with?

Owl FM is available on Mac, iPhone, iPad, and iPod, making it accessible across multiple Apple devices.

### When was Owl FM last updated?

The latest version of Owl FM was last updated on March 18, 2023, indicating recent maintenance and potential improvements.

### What is the age rating for Owl FM?

Owl FM has an age rating of 4+, making it suitable for a wide range of users, including children and adults.

### What is the pricing model for Owl FM?

Owl FM is available for free, with the option for in-app purchases, allowing users to access additional features or content if desired.

## Version history (last 1 release)

### 1.0 — 2023-03-18

No release notes.

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## More apps by 璐 肖

- [口袋动物乐园](https://appshunter.io/ios/app/id1513075113)
- [Quotes Go](https://appshunter.io/ios/app/quotes-go/id1513779754)
- [Colorful Screens](https://appshunter.io/ios/app/colorful-screens/id1661085690)

All apps by 璐 肖: https://appshunter.io/developer/1512792830

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-12.*