# 诸友安客商版 vs 水印相机

The clearest difference is in-app purchases: 诸友安客商版 at none against 水印相机's 2. 诸友安客商版 also leads on iOS requirement (13.0 vs 16.0). 水印相机's advantage is update cadence (every 11 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. 水印相机 sells 2 in-app purchases, starting at $4.99 per 7 days. 诸友安客商版 asks for nothing beyond the download.

诸友安客商版 ships an update every 3 weeks, 水印相机 every 11 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 诸友安客商版 | 水印相机 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (3 ratings)](https://appshunter.io/ios/app/id6744862565/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | — | Free with in-app purchases |
| Size | 92 MB | 23 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [友安云(厦门)数据科技有限公司](https://appshunter.io/developer/1732988913) | [小婷 黄](https://appshunter.io/developer/1809539165) |

## What reviewers say

### 诸友安客商版

[App page](https://appshunter.io/ios/app/id1620141668)

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

**In-app purchases:** none


### 水印相机

[App page](https://appshunter.io/ios/app/id6744862565)

This app helps workers add location and time stamps to photos for official records. It offers various templates for different job types and allows customization of watermark content. Ideal for field work, inspections, and attendance tracking.

**Highlights:** Automatic time and location stamping, Extensive watermark templates for work, Customizable watermark content (address, time, weather), Supports various industries and job roles, Easy photo stamping for attendance and records

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 限时特惠 | $4.99 | per 7 days |
| 周会员 | $4.99 | per 7 days |


## Frequently asked questions

### Is 诸友安客商版 free?

诸友安客商版 is free to download, with no in-app purchases.

### Is 水印相机 free?

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

### Do 诸友安客商版 or 水印相机 have ads?

Neither 诸友安客商版 nor 水印相机 shows ads.

### Which is updated more often, 诸友安客商版 or 水印相机?

诸友安客商版 ships an update every 3 weeks, and 水印相机 every 11 days. Most recently, 诸友安客商版 was updated on November 3, 2026 and 水印相机 on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*