# 中国联通 vs 水经微图

The clearest difference is rating: 水经微图 at 5.0 against 中国联通's 2.5. 中国联通's advantage is in-app purchases (none vs 6) and ratings volume (1.3K vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 水经微图 sells 6 one-off in-app purchases. 中国联通 asks for nothing beyond the download.

水经微图 holds the better App Store score, 5.0 against 2.5. 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.

中国联通 ships an update every 3 weeks, 水经微图 every 5 weeks. The most recent releases landed on September 26, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | 中国联通 | 水经微图 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (1.3K ratings)](https://appshunter.io/ios/app/id416457422/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6474643703/reviews)** |
| Number of ratings | **1.3K** | 1 |
| Positive reviews | 34.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 333 MB | 279 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [China United Network Communications Corporation Limited](https://appshunter.io/developer/674392285) | [成都水经注信息科技有限公司](https://appshunter.io/developer/1677890114) |

## 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


### 水经微图

[App page](https://appshunter.io/ios/app/id6474643703)

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1个月微图VIP会员 | $2.99 | one-time |
| 1个月微图SVIP会员 | $4.99 | one-time |
| 3个月微图VIP会员 | $4.99 | one-time |
| 3个月微图SVIP会员 | $14.99 | one-time |
| 12个月微图VIP会员 | $14.99 | one-time |
| 12个月微图SVIP会员 | $29.99 | 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 水经微图 free?

水经微图 is free to download, with in-app purchases available.

### Which has better reviews, 中国联通 or 水经微图?

水经微图 is rated higher. 中国联通 averages 2.5 out of 5 from 1.3K ratings, while 水经微图 averages 5.0 from 1 ratings.

### Do 中国联通 or 水经微图 have ads?

Neither 中国联通 nor 水经微图 shows ads.

### Which is updated more often, 中国联通 or 水经微图?

中国联通 ships an update every 3 weeks, and 水经微图 every 5 weeks. Most recently, 中国联通 was updated on September 26, 2026 and 水经微图 on September 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.*