# WNoise vs 高铁火车票查票

The clearest difference is in-app purchases: 高铁火车票查票 at none against WNoise's 3. 高铁火车票查票 also leads on iOS requirement (13 vs 16). WNoise's advantage is device support. On price there is nothing between them.

Both are free to download. WNoise sells 3 in-app purchases, starting at $0.99 per month. 高铁火车票查票 asks for nothing beyond the download.

## The numbers

| Metric | WNoise | 高铁火车票查票 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 67 MB | 2 MB |
| Requires iOS | 16 | **13** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 9+ |
| Developer | [ChaoYuan Zheng](https://appshunter.io/developer/1844520663) | [志鹏 郎](https://appshunter.io/developer/1873215386) |

## 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 |


### 高铁火车票查票

[App page](https://appshunter.io/ios/app/id6758513968)

**In-app purchases:** none


## Frequently asked questions

### Is WNoise free?

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

### Is 高铁火车票查票 free?

高铁火车票查票 is free to download, with no in-app purchases.

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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.*