# 施工相机 vs 水印时间打卡相机：水印记录时间地点照相机

The clearest difference is in-app purchases: 水印时间打卡相机：水印记录时间地点照相机 at none against 施工相机's 4. 水印时间打卡相机：水印记录时间地点照相机 also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 施工相机 sells 4 in-app purchases, starting at $4.99 per 7 days. 水印时间打卡相机：水印记录时间地点照相机 asks for nothing beyond the download.

施工相机 ships an update monthly, 水印时间打卡相机：水印记录时间地点照相机 every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | 施工相机 | 水印时间打卡相机：水印记录时间地点照相机 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (13 ratings)](https://appshunter.io/ios/app/id1641453616/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | — | 28.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 71 MB | 32 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Beijing Tianlian Ruihe Technology Co., Ltd.](https://appshunter.io/developer/1896585896) | [明泉 李](https://appshunter.io/developer/1759041396) |

## What reviewers say

### 施工相机

[App page](https://appshunter.io/ios/app/id1641453616)

This app adds custom watermarks to photos and videos, including date, time, and location. It's useful for work attendance, construction projects, and personal life logging.

**Highlights:** Real-time photo/video watermark photography, Work attendance and check-in, Professional engineering and project recording, Variety of watermark templates, Flexible watermark customization, Field evidence collection

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周订阅 | $4.99 | per 7 days |
| 周订阅 | $6.99 | per 7 days |
| 年订阅 | $19.99 | per year |
| 终身 | $29.99 | one-time |


### 水印时间打卡相机：水印记录时间地点照相机

[App page](https://appshunter.io/ios/app/id6480499322)

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

**In-app purchases:** none


## Frequently asked questions

### Is 施工相机 free?

施工相机 is free to download, with in-app purchases available.

### Is 水印时间打卡相机：水印记录时间地点照相机 free?

水印时间打卡相机：水印记录时间地点照相机 is free to download, with no in-app purchases.

### Do 施工相机 or 水印时间打卡相机：水印记录时间地点照相机 have ads?

Neither 施工相机 nor 水印时间打卡相机：水印记录时间地点照相机 shows ads.

### Which is updated more often, 施工相机 or 水印时间打卡相机：水印记录时间地点照相机?

施工相机 ships an update monthly, and 水印时间打卡相机：水印记录时间地点照相机 every 2 months. Most recently, 施工相机 was updated on October 24, 2026 and 水印时间打卡相机：水印记录时间地点照相机 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.*