# 水印相机 vs 水印相机打卡

The clearest difference is update cadence: 水印相机 at every 6 days against 水印相机打卡's monthly. 水印相机 also leads on iOS requirement (12.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 水印相机 sells 1 one-off in-app purchase and 水印相机打卡 sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

水印相机 ships an update every 6 days, 水印相机打卡 monthly. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 水印相机 | 水印相机打卡 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/id6740899869/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 75 MB | 107 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [成都仓墨科技有限公司](https://appshunter.io/developer/1668641241) | [Silver Tech](https://appshunter.io/developer/1547560319) |

## What reviewers say

### 水印相机

[App page](https://appshunter.io/ios/app/id6479632553)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 水印相机永久会员 | $9.99 | one-time |


### 水印相机打卡

[App page](https://appshunter.io/ios/app/id6740899869)

Effortlessly capture attendance with real-time photo check-ins, precisely recording time, location, and date. Customize watermarks and easily create collages for reports. Batch process photos for enhanced efficiency.

**Highlights:** Real-time photo check-ins, Customizable date, time, and location watermarks, Multiple watermark templates, Quick photo collage creation, Batch photo watermarking, Batch photo annotation tools

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 水印相机PRO - 按周订阅 | $0.99 | per 7 days |
| 水印相机PRO - 按月订阅 | $1.99 | per month |
| 水印相机PRO - 按年订阅 | $12.99 | per year |


## Frequently asked questions

### Is 水印相机 free?

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

### Is 水印相机打卡 free?

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

### Do 水印相机 or 水印相机打卡 have ads?

Both 水印相机 and 水印相机打卡 show ads.

### Which is updated more often, 水印相机 or 水印相机打卡?

水印相机 ships an update every 6 days, and 水印相机打卡 monthly. Most recently, 水印相机 was updated on October 14, 2026 and 水印相机打卡 on October 15, 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.*