# WNoise vs 灵感冰箱

The clearest difference is in-app purchases: 灵感冰箱 at none against WNoise's 3. 灵感冰箱 also leads on update cadence (monthly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. WNoise sells 3 in-app purchases, starting at $0.99 per month. 灵感冰箱 asks for nothing beyond the download.

WNoise ships an update every 3 months, 灵感冰箱 monthly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | WNoise | 灵感冰箱 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 67 MB | 15 MB |
| Requires iOS | **16** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ChaoYuan Zheng](https://appshunter.io/developer/1844520663) | [怡君 刘](https://appshunter.io/developer/1896481097) |

## What reviewers say

### WNoise

[App page](https://appshunter.io/ios/app/wnoise/id6753700979)

This app offers a rich library of natural sounds and custom audio uploads to create personalized soundscapes for relaxation, focus, and improved sleep. Manage your favorite mixes, sync them across devices, and use the sleep timer for a peaceful experience.

**Highlights:** Extensive natural sound library, Custom audio uploads, Personalized sound mix management, Cross-device cloud sync, Automatic sleep timer, Independent volume control

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| 3 Months | $2.99 | per 3 months |
| 1 Year | $7.99 | per year |


### 灵感冰箱

[App page](https://appshunter.io/ios/app/id6767566162)

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

**In-app purchases:** none


## Frequently asked questions

### Is WNoise free?

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

### Is 灵感冰箱 free?

灵感冰箱 is free to download, with no in-app purchases.

### Do WNoise or 灵感冰箱 have ads?

Neither WNoise nor 灵感冰箱 shows ads.

### Which is updated more often, WNoise or 灵感冰箱?

WNoise ships an update every 3 months, and 灵感冰箱 monthly. Most recently, WNoise was updated on November 5, 2026 and 灵感冰箱 on October 31, 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.*