# Sleep FM-Relax and Sleep — Calm Sounds, Meditation Music

> White noise and ambient sounds app for relaxation, sleep, and focus. (iPhone/iPad app by 威 李.)

- Source: https://appshunter.io/ios/app/sleep-fm-relax-and-sleep/id6446313518 (this page in markdown: same URL + `.md`)
- Developer: [威 李](https://appshunter.io/developer/781289060)
- Category: Health & Fitness, Music
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 12.0 · 144 MB
- Languages: English, Chinese
- Released: 2023-03-17
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sleep-fm-relax-and-sleep/id6446313518/reviews.md

## What is Sleep FM?

Sleep FM is a white noise sleep aid application that helps you relax, improve sleep, and develop good habits. We have selected a large number of white noise materials, such as rain, sea, water, thunder, and other natural white noises, as well as animal white noises such as insects and birdsong, and soothing music like brainwave music and music boxes. Scientifically, it helps you achieve a state of physical and mental relaxation before going to bed and quickly fall asleep.

Key features:
  1.Massive white noise covering various scenes.
  2.Timer to stop playing, accompanying you to fall asleep without causing too much disturbance.
  3.Sleep statistics, showing the time spent listening each day.
  4.Exquisite playback page, with randomly generated soothing animations to give you a pleasing experience.

Target audience:
• People with sleep disorders who want to improve their sleep.
• Urban people with inner anxiety and high pressure.
• Students, white-collar workers, and others who need to study or work for long periods and require focus.
• People who need a quiet environment to think or generate ideas.
• Meditation practitioners seeking inner peace.

Related agreements:
• Privacy Agreement: https://mistapp.top/sleep_privacy_en.html
• Terms of Service: https://mistapp.top/sleep_service_en.html
• License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

## Key features

- Massive white noise library
- Customizable timer
- Sleep statistics tracking
- Soothing animations
- Natural soundscapes
- Brainwave music

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime VIP | $1.99 | one-time |



## Frequently asked questions about Sleep FM

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

Sleep FM offers a wide range of sounds including natural white noises like rain, sea, and thunder, animal sounds like insects and birdsong, and soothing music such as brainwave music and music boxes.

### Can I set a timer for Sleep FM to stop playing?

Yes, Sleep FM includes a timer function that allows you to set when the playback should stop, ensuring it accompanies you to sleep without unnecessary disturbance.

### Does Sleep FM track my listening habits?

Yes, the app provides sleep statistics, showing you the time you have spent listening to sounds each day, helping you monitor your usage.

### Is Sleep FM suitable for children?

Sleep FM has an age rating of 4+, making it suitable for younger users. The calming sounds can be beneficial for children who have trouble sleeping.

### What devices does Sleep FM support?

Sleep FM is available on iPhone and iPod devices, providing a portable solution for relaxation and sleep.

### Does Sleep FM have ads?

Yes, Sleep FM contains advertisements. This is common for free applications that offer in-app purchases.

### How often is Sleep FM updated?

Sleep FM was last updated on 2023-03-17 with version 1.0.1. Further update frequency is not specified but the app was released recently.

### What is the user sentiment for Sleep FM?

Based on the provided data, Sleep FM has a perfect 5.0-star rating from one review, indicating very positive initial user sentiment.

## Version history (last 1 release)

### 1.0.1 — 2023-03-17

No release notes.

## Apps similar to Sleep FM

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [BetterSleep: Relax and Sleep](https://appshunter.io/ios/app/bettersleep-relax-and-sleep/id314498713) | 4.7 (390,396) | Free | Health & Fitness |
| [Sleepiest: Sleep Meditation](https://appshunter.io/ios/app/sleepiest-sleep-meditation/id1244690083) | 4.6 (119) | Free | Health & Fitness |
| [Sleep Monitor: Sleep Tracker](https://appshunter.io/ios/app/sleep-monitor-sleep-tracker/id1510325113) | 4.6 (5,097) | Free | Health & Fitness |
| [Avrora Sleep Sounds & Stories](https://appshunter.io/ios/app/avrora-sleep-sounds-and-stories/id1441091033) | 4.5 (17,920) | Free | Health & Fitness |
| [Sleep Sounds White Noise, Rain](https://appshunter.io/ios/app/sleep-sounds-white-noise-rain/id1453508270) | 4.8 (34,025) | Free | Health & Fitness |
| [Pillow: Sleep Tracker](https://appshunter.io/ios/app/pillow-sleep-tracker/id878691772) | 4.3 (7,809) | Free | Health & Fitness |

## More apps by 威 李

- [Mist Meditation - White Noise](https://appshunter.io/ios/app/mist-meditation-white-noise/id6443518426)
- [Focus Me - Focus Timer](https://appshunter.io/ios/app/focus-me-focus-timer/id6446446317)

All apps by 威 李: https://appshunter.io/developer/781289060

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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 2026-06-10.*