# 中国联通 vs 爱玛智保镖

The clearest difference is review sentiment: 爱玛智保镖 at 100% against 中国联通's 37%. 爱玛智保镖 also leads on update cadence (weekly vs monthly) and iOS requirement (10.0 vs 13.0). 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.

中国联通 ships an update monthly, 爱玛智保镖 weekly. The most recent releases landed on November 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 中国联通 | 爱玛智保镖 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (1.3K ratings)](https://appshunter.io/ios/app/id416457422/reviews)** | — |
| Number of ratings | **1.3K** | — |
| Positive reviews | 36.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 334 MB | 71 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [China United Network Communications Corporation Limited](https://appshunter.io/developer/674392285) | [浙江保镖电子科技有限公司](https://appshunter.io/developer/966757911) |

## What reviewers say

### 中国联通

[App page](https://appshunter.io/ios/app/id416457422)

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient app
- 🚀 Fast and responsive
- 💡 Comprehensive functionality

**What reviewers complain about**

- 🐛 Frequent crashes
- 🔋 High battery consumption
- 📢 Too many ads and promotions
- 🤯 Confusing and cluttered UI
- 🔒 Privacy concerns

**Reported bugs**

- Login issues and authentication problems
- Compatibility problems with newer OS versions
- Inconsistent performance across devices

**Requested features**

- Add English language support
- Improve search and navigation
- Provide more detailed account information
- Implement dark mode option


### 爱玛智保镖

[App page](https://appshunter.io/ios/app/id1505482306)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 中国联通 free?

中国联通 is free to download, with no in-app purchases.

### Is 爱玛智保镖 free?

爱玛智保镖 is free to download, with no in-app purchases.

### Do 中国联通 or 爱玛智保镖 have ads?

Neither 中国联通 nor 爱玛智保镖 shows ads.

### Which is updated more often, 中国联通 or 爱玛智保镖?

中国联通 ships an update monthly, and 爱玛智保镖 weekly. Most recently, 中国联通 was updated on November 1, 2026 and 爱玛智保镖 on October 4, 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.*