# 睡前故事大全 vs 隐私水印助手

睡前故事大全 and 隐私水印助手 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. 睡前故事大全 sells 9 one-off in-app purchases and 隐私水印助手 sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 睡前故事大全 | 隐私水印助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 30 MB | 15 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Xiamen Yidong Network Technology Company Limited](https://appshunter.io/developer/1476811365) | [敏 韩](https://appshunter.io/developer/1296701367) |

## What reviewers say

### 睡前故事大全

[App page](https://appshunter.io/ios/app/fm/id6449173843)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6学币 | $0.99 | one-time |
| 1年VIP-活动特价 | $0.99 | one-time |
| 1个月VIP会员 | $1.99 | one-time |
| 30学币 | $3.99 | one-time |
| 68学币 | $9.99 | one-time |
| 1年VIP | $14.99 | one-time |
| 108学币 | $14.99 | one-time |
| 268学币 | $39.99 | one-time |
| 698学币 | $99.99 | one-time |


### 隐私水印助手

[App page](https://appshunter.io/ios/app/id6818845094)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7天 PRO | $2.99 | per 7 days |
| 永久 PRO | $9.99 | one-time |


## Frequently asked questions

### Is 睡前故事大全 free?

睡前故事大全 is free to download, with in-app purchases available.

### Is 隐私水印助手 free?

隐私水印助手 is free to download, with in-app purchases available.

### Do 睡前故事大全 or 隐私水印助手 have ads?

Neither 睡前故事大全 nor 隐私水印助手 shows ads.

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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.*