# 工作打卡水印相机 vs 书单视频助手

The clearest difference is review sentiment: 工作打卡水印相机 at 48% against 书单视频助手's 0%. 工作打卡水印相机 also leads on rating (4.6 vs 1.0) and ratings volume (9 vs 1). 书单视频助手's advantage is update cadence (every 3 weeks vs every 5 weeks) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 工作打卡水印相机 sells 8 in-app purchases, starting at $4.99 per 7 days and 书单视频助手 sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

工作打卡水印相机 holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: 工作打卡水印相机 has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 48% of 工作打卡水印相机's written reviews are positive against 0% of 书单视频助手's.

工作打卡水印相机 ships an update every 5 weeks, 书单视频助手 every 3 weeks. The most recent releases landed on September 24, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | 工作打卡水印相机 | 书单视频助手 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/id1662063039/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/id6466374885/reviews) |
| Number of ratings | **9** | 1 |
| Positive reviews | **47.6% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 180 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [则建 高](https://appshunter.io/developer/1797361843) | [Suzhou Puhecheng Information Technology Co., Ltd](https://appshunter.io/developer/1707288259) |

## What reviewers say

### 工作打卡水印相机

[App page](https://appshunter.io/ios/app/id1662063039)

Capture work-related photos with accurate timestamps, locations, and weather information. This app offers customizable watermarks to prevent tampering and provide authentic certification for daily tasks, team attendance, and project management.

**Highlights:** Work check-in photo capture, Accurate time and location stamping, Weather information overlay, Customizable watermark content, Anti-tampering image certification, Team attendance tracking

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP连续包周 | $4.99 | per 7 days |
| 连续包季 | $6.99 | per 3 months |
| VIP连续包月 | $7.99 | per month |
| 连续包年 | $9.99 | per year |
| VIP连续包季度 | $12.99 | per 3 months |
| VIP连续包年 | $24.99 | per year |
| 永久会员 | $14.99 | one-time |
| VIP永久会员 | $29.99 | one-time |


### 书单视频助手

[App page](https://appshunter.io/ios/app/id6466374885)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $4.99 | per month |
| 月度VIP | $4.99 | one-time |
| 终身VIP | $12.99 | one-time |
| 年度VIP | $12.99 | one-time |


## Frequently asked questions

### Is 工作打卡水印相机 free?

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

### Is 书单视频助手 free?

书单视频助手 is free to download, with in-app purchases available.

### Which has better reviews, 工作打卡水印相机 or 书单视频助手?

工作打卡水印相机 is rated higher. 工作打卡水印相机 averages 4.6 out of 5 from 9 ratings, while 书单视频助手 averages 1.0 from 1 ratings.

### Do 工作打卡水印相机 or 书单视频助手 have ads?

Neither 工作打卡水印相机 nor 书单视频助手 shows ads.

### Which is updated more often, 工作打卡水印相机 or 书单视频助手?

工作打卡水印相机 ships an update every 5 weeks, and 书单视频助手 every 3 weeks. Most recently, 工作打卡水印相机 was updated on September 24, 2026 and 书单视频助手 on June 4, 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.*