# 中储智运 vs 水印相机

The clearest difference is review sentiment: 水印相机 at 67% against 中储智运's 36%. 中储智运's advantage is update cadence (every 2 days vs fortnightly) and iOS requirement (13.0 vs 16). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

中储智运 ships an update every 2 days, 水印相机 fortnightly. The most recent releases landed on November 9, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 中储智运 | 水印相机 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 36.4% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 690 MB | 50 MB |
| Requires iOS | **13.0** | 16 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [中储智运科技股份有限公司](https://appshunter.io/developer/1014418571) | [有海 蔡](https://appshunter.io/developer/1813786595) |

## What reviewers say

### 中储智运

[App page](https://appshunter.io/ios/app/id985966259)

**Features:** Vision Pro support

**In-app purchases:** none


### 水印相机

[App page](https://appshunter.io/ios/app/id6745852889)

This app automatically adds time and location watermarks to photos and videos. It offers a wide variety of professional templates for different scenarios, including work, exams, and inspections. Users can also customize their own watermarks with text and images.

**Highlights:** Automatic time and location watermarks, Professional watermark templates, Customizable watermark content, Add text and images to watermarks, Supports photos and videos, Multiple industry templates

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

**In-app purchases:** none


## Frequently asked questions

### Is 中储智运 free?

中储智运 is free to download, with no in-app purchases.

### Is 水印相机 free?

水印相机 is free to download, with no in-app purchases.

### Do 中储智运 or 水印相机 have ads?

Neither 中储智运 nor 水印相机 shows ads.

### Which is updated more often, 中储智运 or 水印相机?

中储智运 ships an update every 2 days, and 水印相机 fortnightly. Most recently, 中储智运 was updated on November 9, 2026 and 水印相机 on November 8, 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.*