Sleep Fan

Sleep Fan

White Noise + Calm Sleep Sound

36K ratings
244 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • January 26, 2012
  • September 21, 2026

Features

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iphone
ipad
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About

This app provides a simple and effective way to fall asleep faster and stay asleep longer. It offers various calming sounds and customizable timers, with premium features like sleep tracking and additional audio options.

✓White noise and calm sleep sounds
✓Customizable timer
✓Alarm clock with snooze
✓Sleep tracking (premium)
✓Additional sounds (premium)
✓Binaural beats (premium)
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What users say

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What's New in Sleep Fan

5.1.2

September 21, 2026

• Timer Improvements: Resolved an issue where background thread updates could occasionally cause the fan audio to continue playing past the set timer. • Bluetooth Reliability: Fixed connection and playback bugs with certain Bluetooth speakers and audio devices. • Power Efficiency & Performance: Optimized background audio handling and media controls for improved efficiency and overall stability. Version 5.1.1 fixed: • System Alarm Fix: Resolved an issue where external system alarms were interrupted during audio playback. • In-App Alarm Fix: Fixed Sleep Fan's built-in alarm snooze functionality. • Thoroughly tested and verified across all alarm and background audio scenarios for complete reliability. • General performance and stability improvements. This major update to Sleep Fan unlocks our most requested features for everyone, absolutely free, while continuing to support our premium subscribers with the ultimate uninterrupted experience. NOW FREE FOR ALL USERS • Expanded Sound Library: Drift off to five previously premium sounds, now available to everyone at no cost: Rain, Nighttime crickets, Relaxing meditation, Crashing Waves, and the River. • Single-Day Sleep Tracking: Wake up to a personalized Custom Sleep Score based on your total sleep duration and time spent in each cycle (Awake, REM, Core, and Deep). • Advanced Health Metrics: Monitor your blood oxygen and heart data while you sleep on a user-friendly Insights Dashboard featuring detailed graphs and trends. • Apple Health Integration: Syncs seamlessly with Apple Health. Wear an Apple Watch or any Apple Health-compatible sleep tracker to bed to capture the most accurate, comprehensive data. THE PREMIUM EXPERIENCE Upgrading to Sleep Fan Premium continues to offer our most powerful sleep toolkit. Subscribers retain exclusive access to: • Ad-Free Relaxation: An entirely uninterrupted, peaceful environment without any advertisements. • Binaural Beats: Specialized audio frequencies designed to help your brain reach deeper states of relaxation and sleep. • Long-Term Sleep Trends: Full access to comprehensive Week and Month sleep tracking views to monitor historical habits and track improvements over time.

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Subscriptions & In-App Purchases

Premium Account

SleepFan Premium Account

$1.991 Month
3 Days trial
How to cancel Sleep Fan subscription ⁉️

User reviews

Terrible

If you don’t pay for the premium, you’ll end up with these ads that wake you right up while you’re sleeping

Keeps shutting off

Keeps shutting off

Exceptional Customer Service

Been using this for years and it has never let me down! When I encountered a small issue I was met with the best customer service I’ve ever received! Issue was resolved in less than 24 hours and they kept in contact consistently. I highly recommend. Not only is the app wonderful but the developers are kind and willing to improve the app upon request.
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No longer reliable

There is now a bug and the sound keeps playing even after the timer has run out. Unreliable as an alarm now.

Nonfunctional

Literally does not function after latest add-heavy update.

User experience

🐞

Reported Bugs

2 issues

App stops playing randomly

Bug

Overheating issues with prolonged use

Bug
✨

Requested Features

2 requests

No timer option for continuous playback

Feature

Ability to play in background even with phone locked

Feature

FAQ

What does the Sleep Fan app do?

Sleep Fan is designed to help users fall asleep faster and stay asleep longer. It offers a variety of calming sounds, including white noise, and features like a customizable timer and an alarm clock to aid in sleep and waking.

What are the key features of Sleep Fan?

The app provides simple access to sleep sounds, a timer for automatic shut-off, and an alarm clock. Premium users gain access to sleep tracking, additional sound options, and binaural beats for enhanced relaxation.

How much does Sleep Fan cost?

The app offers a free version with basic features. A monthly subscription is available for $0.99/month, unlocking premium features such as sleep tracking, more sounds, and binaural beats, with an option to turn off auto-renewal.

What devices is Sleep Fan compatible with?

The subscription details mention payment being charged to an iTunes Account, indicating compatibility with iOS devices. Users can manage their subscriptions through their Account Settings on these devices.

Who would benefit from using Sleep Fan?

This app is ideal for anyone struggling with sleep, including those experiencing insomnia or simply wanting to create a more relaxing sleep environment. It's also useful for people who need gentle wake-up alarms or enjoy ambient sounds for relaxation.