# 施工相机 vs 水印相机

The clearest difference is ads: 施工相机 at none against 水印相机's shown. 施工相机 also leads on monetization model (free vs free with in-app purchases). 水印相机's advantage is update cadence (fortnightly vs monthly). On price, rating, ratings volume and in-app purchases 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 and 水印相机 sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for 施工相机 against 4.9 for 水印相机. Both are backed by a comparable volume of ratings — 13 and 13 respectively.

施工相机 ships an update monthly, 水印相机 fortnightly. The most recent releases landed on August 8, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | 施工相机 | 水印相机 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (13 ratings)](https://appshunter.io/ios/app/id1641453616/reviews) | [4.9 (13 ratings)](https://appshunter.io/ios/app/app/id1660359793/reviews) |
| Number of ratings | 13 | 13 |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 71 MB | 64 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Tianlian Ruihe Technology Co., Ltd.](https://appshunter.io/developer/1896585896) | [京国 赵](https://appshunter.io/developer/1544648898) |

## 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 |


### 水印相机

[App page](https://appshunter.io/ios/app/app/id1660359793)

Easily add custom timestamps, locations, and text to your photos with this free and user-friendly app. It offers batch processing, a variety of templates, and sharing options for work, travel, and personal memories.

**Highlights:** Real-time watermark photos, Batch photo watermarking, Extensive watermark templates, Customizable watermark design, One-click sharing and saving, Continuous shooting mode

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包月会员 | $0.99 | per month |


## Frequently asked questions

### Is 施工相机 free?

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

### Is 水印相机 free?

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

### Which has better reviews, 施工相机 or 水印相机?

施工相机 and 水印相机 are both rated 4.9 out of 5 on the App Store, from 13 and 13 ratings respectively.

### Do 施工相机 or 水印相机 have ads?

水印相机 shows ads; 施工相机 does not.

### Which is updated more often, 施工相机 or 水印相机?

施工相机 ships an update monthly, and 水印相机 fortnightly. Most recently, 施工相机 was updated on August 8, 2026 and 水印相机 on August 19, 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.*