# 数字守护 vs 海宝贝智能手表

The clearest difference is update cadence: 数字守护 at every 2 months against 海宝贝智能手表's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

数字守护 ships an update every 2 months, 海宝贝智能手表 every 4 months. The most recent releases landed on October 24, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 数字守护 | 海宝贝智能手表 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1615745811/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 217 MB | 89 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Guangzhou Jianyou Information Technology Co., Ltd.](https://appshunter.io/developer/1259138965) | [言菲 孙](https://appshunter.io/developer/1682161713) |

## What reviewers say

### 数字守护

[App page](https://appshunter.io/ios/app/id1615745811)

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

**In-app purchases:** none


### 海宝贝智能手表

[App page](https://appshunter.io/ios/app/id6448967154)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 数字守护 free?

数字守护 is free to download, with no in-app purchases.

### Is 海宝贝智能手表 free?

海宝贝智能手表 is free to download, with no in-app purchases.

### Do 数字守护 or 海宝贝智能手表 have ads?

Neither 数字守护 nor 海宝贝智能手表 shows ads.

### Which is updated more often, 数字守护 or 海宝贝智能手表?

数字守护 ships an update every 2 months, and 海宝贝智能手表 every 4 months. Most recently, 数字守护 was updated on October 24, 2026 and 海宝贝智能手表 on September 19, 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.*