# 中国联通 vs AZcam

The clearest difference is rating: 中国联通 at 2.5 against AZcam's 1.0. 中国联通 also leads on review sentiment (37% vs 0%) and in-app purchases (none vs 11). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AZcam sells 11 in-app purchases, starting at $7.99 per 3 months. 中国联通 asks for nothing beyond the download.

中国联通 holds the better App Store score, 2.5 against 1.0. That said, the two scores are not equally well evidenced: 中国联通 has 1.3K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 37% of 中国联通's written reviews are positive against 0% of AZcam's.

中国联通 ships an update every 3 weeks, AZcam every 2 weeks. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 中国联通 | AZcam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (1.3K ratings)](https://appshunter.io/ios/app/id416457422/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/azcam/id1597686413/reviews) |
| Number of ratings | **1.3K** | 1 |
| Positive reviews | **37.1% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 333 MB | 140 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [China United Network Communications Corporation Limited](https://appshunter.io/developer/674392285) | [松斌 卢](https://appshunter.io/developer/1596756393) |

## 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


### AZcam

[App page](https://appshunter.io/ios/app/azcam/id1597686413)

This app provides intelligent security monitoring tools for global markets. It offers simple, secure, and reliable solutions for various environments, from busy urban areas to remote rural locations, ensuring your assets are always under your control.

**Highlights:** Intelligent security monitoring, Global market focus, Simple and reliable tools, Solutions for urban and rural areas, Asset control and monitoring

**Features:** Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续订阅-季度套餐 Z1628_1 | $7.99 | per 3 months |
| 连续订阅-季度套餐 Z1640_1 | $7.99 | per 3 months |
| Month package A1216_1 | $6.99 | one-time |
| 30-day data plan Z1395 | $14.49 | one-time |
| Half year package A848_1 | $18.00 | one-time |
| 90-day data plan Z1643 | $39.49 | one-time |
| 180-day data plan Z1397 | $66.90 | one-time |
| 360-day data plan Z1644 | $111.99 | one-time |
| 360-day data plan Z1401 | $145.99 | one-time |
| 360-day data plan Z1398 | $229.00 | one-time |
| 360-day data plan Z1404 | $229.99 | one-time |


## Frequently asked questions

### Is 中国联通 free?

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

### Is AZcam free?

AZcam is free to download, with in-app purchases available.

### Which has better reviews, 中国联通 or AZcam?

中国联通 is rated higher. 中国联通 averages 2.5 out of 5 from 1.3K ratings, while AZcam averages 1.0 from 1 ratings.

### Do 中国联通 or AZcam have ads?

Neither 中国联通 nor AZcam shows ads.

### Which is updated more often, 中国联通 or AZcam?

中国联通 ships an update every 3 weeks, and AZcam every 2 weeks. Most recently, 中国联通 was updated on October 26, 2026 and AZcam on October 21, 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.*