# 一键水印 vs iPictureMaster

The clearest difference is review sentiment: iPictureMaster at 67% against 一键水印's 14%. iPictureMaster also leads on in-app purchases (none vs 3) and update cadence (every 3 weeks vs every 2 months). 一键水印's advantage is rating (4.3 vs 3.8). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. 一键水印 sells 3 in-app purchases, starting at $1.49 per 7 days. iPictureMaster asks for nothing beyond the download.

一键水印 holds the better App Store score, 4.3 against 3.8. Both are backed by a comparable volume of ratings — 9 and 5 respectively. Written reviews complicate that: 14% of 一键水印's written reviews are positive against 67% of iPictureMaster's, so the app with the better star average is not the one people write more warmly about.

一键水印 ships an update every 2 months, iPictureMaster every 3 weeks. The most recent releases landed on October 1, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 一键水印 | iPictureMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (9 ratings)](https://appshunter.io/ios/app/id1603382005/reviews)** | [3.8 (5 ratings)](https://appshunter.io/ios/app/ipicturemaster/id1607422302/reviews) |
| Number of ratings | **9** | 5 |
| Positive reviews | 13.6% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Ad-supported |
| Size | 92 MB | 64 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NetPocket Co., Ltd.](https://appshunter.io/developer/1594498122) | [锋 林](https://appshunter.io/developer/1497663432) |

## What reviewers say

### 一键水印

[App page](https://appshunter.io/ios/app/id1603382005)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周费会员 | $1.49 | per 7 days |
| 月费会员 | $2.99 | per month |
| 年费会员 | $10.49 | per year |


### iPictureMaster

[App page](https://appshunter.io/ios/app/ipicturemaster/id1607422302)

Easily edit photos by removing watermarks, applying mosaics, compressing images, and managing EXIF data. This tool offers batch processing for multiple pictures and supports various editing modes for watermarks and mosaics.

**Highlights:** Watermark removal, Mosaic effects, Photo compression, EXIF data editing, Batch processing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 一键水印 free?

一键水印 is free to download, with in-app purchases available.

### Is iPictureMaster free?

iPictureMaster is free to download, with no in-app purchases.

### Which has better reviews, 一键水印 or iPictureMaster?

一键水印 is rated higher. 一键水印 averages 4.3 out of 5 from 9 ratings, while iPictureMaster averages 3.8 from 5 ratings.

### Do 一键水印 or iPictureMaster have ads?

Both 一键水印 and iPictureMaster show ads.

### Which is updated more often, 一键水印 or iPictureMaster?

一键水印 ships an update every 2 months, and iPictureMaster every 3 weeks. Most recently, 一键水印 was updated on October 1, 2026 and iPictureMaster on October 20, 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.*