# 水印相机 vs 天山云平台

The clearest difference is in-app purchases: 天山云平台 at none against 水印相机's 3. 天山云平台 also leads on iOS requirement (15.0 vs 17). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 水印相机 sells 3 in-app purchases, starting at $2.99 per 7 days. 天山云平台 asks for nothing beyond the download.

水印相机 ships an update every 4 days, 天山云平台 every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | 水印相机 | 天山云平台 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Size | 118 MB | 191 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [先全 顾](https://appshunter.io/developer/1706065914) | [傲网信息科技(厦门)有限公司](https://appshunter.io/developer/1415289662) |

## What reviewers say

### 水印相机

[App page](https://appshunter.io/ios/app/id6499102489)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $2.99 | per 7 days |
| 月订阅 | $3.99 | per month |
| 终生会员 | $7.99 | one-time |


### 天山云平台

[App page](https://appshunter.io/ios/app/id6809277117)

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

**In-app purchases:** none


## Frequently asked questions

### Is 水印相机 free?

水印相机 is free to download, with in-app purchases available.

### Is 天山云平台 free?

天山云平台 is free to download, with no in-app purchases.

### Do 水印相机 or 天山云平台 have ads?

Neither 水印相机 nor 天山云平台 shows ads.

### Which is updated more often, 水印相机 or 天山云平台?

水印相机 ships an update every 4 days, and 天山云平台 every 5 days. Most recently, 水印相机 was updated on October 24, 2026 and 天山云平台 on October 24, 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.*