# 一键水印-证件水印视频压缩

> Watermarking, video compression, and image resizing tool. (iPhone/iPad app by 奇凤 马.)

- Source: https://appshunter.io/ios/app/id1667315176 (this page in markdown: same URL + `.md`)
- Developer: [奇凤 马](https://appshunter.io/developer/1664006289)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 10.0 · 32 MB
- Languages: English, Chinese
- Released: 2023-01-25
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/id1667315176/reviews.md

## What is 一键水印?

一键水印专业水印工具，视频压缩，视频解析，证件水印，图片压缩等。
订阅协议：https://wateryjsya.yunxiaoguo.cn/txt/PaymentService.html
隐私政策：https://wateryjsya.yunxiaoguo.cn/txt/privacyPolicy.html，

## Key features

- Add watermarks to documents
- Add watermarks to videos
- Compress video files
- Decompress video files
- Compress images

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 包周会员 | $12.99 | per 7 days |
| 包月会员 | $19.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 永久会员 | $24.99 | one-time |



## Frequently asked questions about 一键水印

### Does 一键水印 have ads?

No, 一键水印 does not contain advertisements. The app is free to download and use, with optional in-app purchases for advanced features or subscriptions.

### What is the pricing for 一键水印 subscriptions?

一键水印 offers weekly and monthly subscription plans. The weekly plan costs $12.99 for 7 days and includes a free trial, while the monthly plan is $19.99 for 1 month and also includes a free trial.

### How often is 一键水印 updated?

The latest version of 一键水印 is 1.9.0, which was released on May 3, 2023. The app was initially released on January 25, 2023, indicating a relatively frequent update schedule.

### What devices support 一键水印?

一键水印 is available for iPhone and iPod devices. It is designed for iOS users looking for content management tools.

### What is the age rating for 一键水印?

一键水印 has an age rating of 4+, making it suitable for a wide range of users, including younger individuals.

### Can I use 一键水印 offline?

The provided description does not specify offline functionality. However, features like watermarking and compression often require an internet connection for processing or accessing cloud-based services.

### What are the benefits of the subscription plans for 一键水印?

Subscription plans for 一键水印 likely unlock premium features, remove limitations on usage, or provide access to advanced watermarking and compression options. Both plans offer a free trial period.

### How does 一键水印 compare to other watermarking tools?

一键水印 offers a combination of watermarking, video compression, and image resizing in a single application. This integrated approach may appeal to users seeking a streamlined workflow for multiple content editing tasks.

## Version history (last 3 releases)

### 1.9.0 — 2023-05-03

优化产品体验，修复若干问题

### 1.4.0 — 2023-04-25

优化用户体验
优化产品体验
新增九宫格切图
新增高清海报 
新增高清图集

### 1.2.0 — 2023-01-25

No release notes.

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## More apps by 奇凤 马

- [黑马网络电话-虚拟电话虚拟号码](https://appshunter.io/ios/app/id1665527450)

All apps by 奇凤 马: https://appshunter.io/developer/1664006289

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*