# Sleep Fan+ vs Fan Simulator

The clearest difference is in-app purchases: Sleep Fan+ at none against Fan Simulator's 1. Sleep Fan+ also leads on rating (4.4 vs 4.0) and ratings volume (232 vs 5). Fan Simulator's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 13 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Fan Simulator sells 1 one-off in-app purchase. Sleep Fan+ asks for nothing beyond the download.

Sleep Fan+ holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Sleep Fan+ has 232 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 71% of Sleep Fan+'s written reviews are positive against 100% of Fan Simulator's, so the app with the better star average is not the one people write more warmly about.

Sleep Fan+ ships an update every 13 months, Fan Simulator every 3 weeks. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Sleep Fan+ | Fan Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (232 ratings)](https://appshunter.io/ios/app/sleep-fan-plus/id1268245561/reviews)** | [4.0 (5 ratings)](https://appshunter.io/ios/app/fan-simulator/id6503080044/reviews) |
| Number of ratings | **232** | 5 |
| Positive reviews | 71.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 10 MB | 94 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryuichi Tanaka](https://appshunter.io/developer/1126201327) | [Astrologic Games LTDA](https://appshunter.io/developer/1164665798) |

## What reviewers say

### Sleep Fan+

[App page](https://appshunter.io/ios/app/sleep-fan-plus/id1268245561)

Experience realistic fan sounds to help you relax and fall asleep faster. Choose from four high-quality fan noises, including a unique "jet engine" sound. Customize your experience with a countdown timer and changeable wallpapers.

**Highlights:** High-quality fan sounds, Jet engine noise sound, Countdown timer, Changeable wallpapers, Interactive fan animation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Fan Simulator

[App page](https://appshunter.io/ios/app/fan-simulator/id6503080044)

This app transforms your device into a virtual fan, offering adjustable speeds, realistic sound, and visual animations. It's designed for relaxation, focus, or simply enjoying a simulated breeze anytime, anywhere.

**Highlights:** Three adjustable fan speeds, Customizable timer, Realistic sound and visual effects, Intuitive interface, Versatile use for relaxation and focus

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |


## Frequently asked questions

### Is Sleep Fan+ free?

Sleep Fan+ is free to download, with no in-app purchases.

### Is Fan Simulator free?

Fan Simulator is free to download, with in-app purchases available.

### Which has better reviews, Sleep Fan+ or Fan Simulator?

Sleep Fan+ is rated higher. Sleep Fan+ averages 4.4 out of 5 from 232 ratings, while Fan Simulator averages 4.0 from 5 ratings.

### Do Sleep Fan+ or Fan Simulator have ads?

Sleep Fan+ shows ads; Fan Simulator does not.

### Which is updated more often, Sleep Fan+ or Fan Simulator?

Sleep Fan+ ships an update every 13 months, and Fan Simulator every 3 weeks. Most recently, Sleep Fan+ was updated on October 21, 2026 and Fan Simulator on October 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*