# 孩子守护 vs 鲁小二记牌器

The clearest difference is in-app purchases: 孩子守护 at none against 鲁小二记牌器's 5. 鲁小二记牌器's advantage is update cadence (every 5 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 鲁小二记牌器 sells 5 in-app purchases, starting at $3.99 per 7 days. 孩子守护 asks for nothing beyond the download.

孩子守护 ships an update every 4 months, 鲁小二记牌器 every 5 weeks. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 孩子守护 | 鲁小二记牌器 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Size | 45 MB | 53 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [维沃移动通信有限公司](https://appshunter.io/developer/1098549779) | [群 汤](https://appshunter.io/developer/1775235387) |

## What reviewers say

### 孩子守护

[App page](https://appshunter.io/ios/app/id1544032901)

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

**In-app purchases:** none


### 鲁小二记牌器

[App page](https://appshunter.io/ios/app/ai/id1644281071)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $3.99 | per 7 days |
| 周会员 | $4.99 | per 7 days |
| 月会员 | $12.49 | per month |
| 季度会员 | $24.99 | per 3 months |
| 年会员 | $79.99 | per year |


## Frequently asked questions

### Is 孩子守护 free?

孩子守护 is free to download, with no in-app purchases.

### Is 鲁小二记牌器 free?

鲁小二记牌器 is free to download, with in-app purchases available.

### Do 孩子守护 or 鲁小二记牌器 have ads?

Neither 孩子守护 nor 鲁小二记牌器 shows ads.

### Which is updated more often, 孩子守护 or 鲁小二记牌器?

孩子守护 ships an update every 4 months, and 鲁小二记牌器 every 5 weeks. Most recently, 孩子守护 was updated on October 16, 2026 and 鲁小二记牌器 on October 7, 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.*