# 高斯坐标 vs 水经微图

The clearest difference is ads: 水经微图 at none against 高斯坐标's shown. 高斯坐标's advantage is update cadence (fortnightly vs every 5 weeks) and iOS requirement (9.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 高斯坐标 sells 1 one-off in-app purchase and 水经微图 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

高斯坐标 ships an update fortnightly, 水经微图 every 5 weeks. The most recent releases landed on September 29, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 高斯坐标 | 水经微图 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6474643703/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Size | 20 MB | 303 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [登科 孙](https://appshunter.io/developer/1550483877) | [成都水经注信息科技有限公司](https://appshunter.io/developer/1677890114) |

## What reviewers say

### 高斯坐标

[App page](https://appshunter.io/ios/app/id1550484252)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP会员 | $2.99 | one-time |


### 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 高斯坐标 free?

高斯坐标 is free to download, with in-app purchases available.

### Is 水经微图 free?

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

### Do 高斯坐标 or 水经微图 have ads?

高斯坐标 shows ads; 水经微图 does not.

### Which is updated more often, 高斯坐标 or 水经微图?

高斯坐标 ships an update fortnightly, and 水经微图 every 5 weeks. Most recently, 高斯坐标 was updated on September 29, 2026 and 水经微图 on October 5, 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.*