# Real Fan Noise: Sleep Machine — Airflow Rooms for Deep Rest > Generates customizable box fan sounds for sleep, focus, and noise masking. (iPhone/iPad app by Tower Energy Co.,Ltd.) - Source: https://appshunter.io/ios/app/real-fan-noise-sleep-machine/id6772737531 (this page in markdown: same URL + `.md`) - Developer: [Tower Energy Co.,Ltd](https://appshunter.io/developer/1888875850) - Category: Health & Fitness, Utilities - Price: Free with in-app purchases - Rating: 4.90/5 from 29 App Store ratings - Age rating: 4+ - Requires: iOS 18.0 · 133 MB - Languages: American English - Released: 2026-06-06 - Data updated: 2026-09-12 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/real-fan-noise-sleep-machine/id6772737531/reviews.md ## What is Real Fan Noise? Real Fan turns real fan recordings into a fan-first room sound experience for sleep, focus, and everyday noise masking. Instead of treating fan noise like one more generic sleep sound, Real Fan lets you build a room that feels familiar. Start with a real fan recording, then adjust airflow, position, distance, and direction to make the fan feel closer, softer, or placed elsewhere in the room. You can also add layers like rain, night ambience, ocean, or other calming sounds, save the mix as your own room, and return to it whenever you want a steadier night routine. WHAT MAKES REAL FAN DIFFERENT - Real fan recordings with different tone, depth, and airflow character - Fan setup controls for airflow, position, distance, and direction - Layered sound mixing with individual volume control - Ready-made rooms and scenes, plus saved custom rooms - Sleep timer and background playback for all-night listening USE REAL FAN TO - Make bedtime feel more familiar - Cover snoring, traffic, hotel noise, neighbors, and household sounds - Build a steady background for focus, study, or work - Create a room mix that feels balanced instead of harsh or repetitive Real Fan is a fan-first listening app built around room feel, not a generic sound library. It is not a medical app and does not diagnose, treat, or cure sleep disorders or any medical condition. SUBSCRIPTION INFORMATION Real Fan may offer optional auto-renewing subscriptions that unlock premium fans, layers, rooms, and features. Pricing and trial availability are shown in the app before purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel subscriptions anytime in your App Store account settings. SUPPORT & PRIVACY Support: https://www.tower-energy.store/fan/support.html Privacy Policy: https://www.tower-energy.store/fan/privacy.html ## Key features - Multiple fan sound styles - Layer ambient sounds (rain, ocean) - Adjustable stereo positioning - Pre-set sound scenes - Sleep timer - Background playback ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Loud Fan Premium Monthly | $5.99 | per month | | Loud Fan Premium Yearly | $29.99 | per year | | Fan Premium Yearly | $29.99 | per year | | Fan Premium Monthly | $7.99 | per month | | Fan premium Weekly | $4.99 | per 7 days | | Fan premium Annual Trial | $29.99 | per year | ## Frequently asked questions about Real Fan Noise ### What is Box Fan Noise? Box Fan Noise is a health and fitness app designed to help users fall asleep, focus, and relax by generating customizable box fan sounds. It allows users to layer fan noises with ambient sounds and adjust stereo positioning. ### Does Box Fan Noise have ads? No, Box Fan Noise does not contain advertisements. The app is free to download and use, with optional in-app purchases for premium features. ### What devices does Box Fan Noise support? Box Fan Noise is designed specifically for iPhone and iPad devices, offering a seamless experience across Apple's mobile platforms. ### How does Box Fan Noise help with sleep? Box Fan Noise provides consistent fan sounds that can mask disruptive noises like snoring or traffic, creating a calming environment conducive to sleep. Users can also set a sleep timer for automated shut-off. ### Can I customize the sounds in Box Fan Noise? Yes, you can customize sounds by choosing from multiple fan styles, layering ambient sounds like rain or ocean, and adjusting individual volume controls and stereo positioning. ### What are the subscription options for Box Fan Noise? Box Fan Noise offers optional auto-renewing subscription plans, including 'Loud Fan Premium Monthly' for $7.99 and 'Loud Fan Premium Yearly' for $39.99, which includes a 7-day free trial. ### How often is Box Fan Noise updated? The latest version of Box Fan Noise is 2.6, and it was last updated on July 3, 2026. This indicates regular updates to improve functionality and add features. ### What is the age rating for Box Fan Noise? Box Fan Noise has an age rating of 4+, making it suitable for users of all ages who can benefit from its sleep and focus features. ## Version history (last 5 releases) ### 3.1.2 — 2026-09-08 Fixed an issue with the timer. ### 3.1.1 — 2026-09-07 This update sharpens Real Fan around its core fan-first experience. - Added a clearer real fan setup flow with airflow, position, distance, and direction controls - Improved layered mixes and saved rooms for faster nightly playback - Refined the app around real fan recordings and room-based listening - Fixed bugs and improved playback stability ### 3.1.0 — 2026-08-24 Minor bug fixes and stability improvements. ### 3.0.9 — 2026-08-14 Minor bug fixes and stability improvements. ### 3.0.8 — 2026-08-11 Minor bug fixes and stability improvements. ## More apps by Tower Energy Co.,Ltd - [Task Alarm Clock: Early Mark](https://appshunter.io/ios/app/task-alarm-clock-early-mark/id6761332071) - [Nod Ambient: Soundscape Mixer](https://appshunter.io/ios/app/nod-ambient-soundscape-mixer/id6762153127) - [Green, White Noise: 5S Sleep](https://appshunter.io/ios/app/green-white-noise-5s-sleep/id6770160989) - [Hz Vibes: Calm Frequency Sound](https://appshunter.io/ios/app/hz-vibes-calm-frequency-sound/id6775335170) - [Nature Sounds: Deep Sleep](https://appshunter.io/ios/app/nature-sounds-deep-sleep/id6780844329) All apps by Tower Energy Co.,Ltd: https://appshunter.io/developer/1888875850 ## Related topics [box fan sounds for sleep](https://appshunter.io/ios/topics/box-fan-sounds-for-sleep) · [box fan sound](https://appshunter.io/ios/topics/box-fan-sound) · [night sounds sleep](https://appshunter.io/ios/topics/night-sounds-sleep) · [free fan sounds noise](https://appshunter.io/ios/topics/free-fan-sounds-noise) · [box fan noise sleep sounds](https://appshunter.io/ios/topics/box-fan-noise-sleep-sounds) · [free fan noises for sleeping](https://appshunter.io/ios/topics/free-fan-noises-for-sleeping) · [fan loud](https://appshunter.io/ios/topics/fan-loud) · [box fan noise generator](https://appshunter.io/ios/topics/box-fan-noise-generator) · [fan noise free maker](https://appshunter.io/ios/topics/fan-noise-free-maker) · [fan sounds loud](https://appshunter.io/ios/topics/fan-sounds-loud) · [box fan noise machine](https://appshunter.io/ios/topics/box-fan-noise-machine) · [loud noise making](https://appshunter.io/ios/topics/loud-noise-making) · [night sounds soothing](https://appshunter.io/ios/topics/night-sounds-soothing) · [ocean sounds free sleep](https://appshunter.io/ios/topics/ocean-sounds-free-sleep) · [ambience study](https://appshunter.io/ios/topics/ambience-study) --- *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 2026-09-12.*