# 白噪音宝宝助眠安抚宝 vs Vispek助眠灯

The clearest difference is in-app purchases: Vispek助眠灯 at none against 白噪音宝宝助眠安抚宝's 3. Vispek助眠灯 also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 白噪音宝宝助眠安抚宝 sells 3 in-app purchases, starting at $2.99 per month. Vispek助眠灯 asks for nothing beyond the download.

## The numbers

| Metric | 白噪音宝宝助眠安抚宝 | Vispek助眠灯 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | — |
| Size | 67 MB | 68 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [春文 姜](https://appshunter.io/developer/1623567586) | [VISPEK](https://appshunter.io/developer/1447793884) |

## What reviewers say

### 白噪音宝宝助眠安抚宝

[App page](https://appshunter.io/ios/app/id6476086283)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员订阅 | $2.99 | per month |
| 季度会员订阅 | $3.99 | per 3 months |
| 年度会员 | $4.99 | per year |


### Vispek助眠灯

[App page](https://appshunter.io/ios/app/vispek/id6670458005)

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

**In-app purchases:** none


## Frequently asked questions

### Is 白噪音宝宝助眠安抚宝 free?

白噪音宝宝助眠安抚宝 is free to download, with in-app purchases available.

### Is Vispek助眠灯 free?

Vispek助眠灯 is free to download, with no in-app purchases.

### Do 白噪音宝宝助眠安抚宝 or Vispek助眠灯 have ads?

白噪音宝宝助眠安抚宝 shows ads; Vispek助眠灯 does not.

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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.*