# 图片压缩大师 vs 万能工作水印相机

The clearest difference is ads: 万能工作水印相机 at none against 图片压缩大师's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 图片压缩大师 sells 3 in-app purchases, starting at $0.99 per month and 万能工作水印相机 sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

图片压缩大师 ships an update every 6 days, 万能工作水印相机 every 4 days. The most recent releases landed on October 3, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 图片压缩大师 | 万能工作水印相机 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | **Every 4 days** |
| Size | 76 MB | 36 MB |
| Requires iOS | **15** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [元璞 菊](https://appshunter.io/developer/1813799786) | [汶锦 郭](https://appshunter.io/developer/1770781884) |

## What reviewers say

### 图片压缩大师

[App page](https://appshunter.io/ios/app/and/id6748952102)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续订阅月会员 | $0.99 | per month |
| 连续订阅周会员 | $0.99 | per 7 days |
| 连续订阅年会员 | $1.99 | per year |


### 万能工作水印相机

[App page](https://appshunter.io/ios/app/id6760457972)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $4.99 | per 7 days |
| 季度会员 | $9.99 | per 3 months |
| 永久会员 | $22.99 | one-time |
| 永久会员 | $39.99 | one-time |


## Frequently asked questions

### Is 图片压缩大师 free?

图片压缩大师 is free to download, with in-app purchases available.

### Is 万能工作水印相机 free?

万能工作水印相机 is free to download, with in-app purchases available.

### Do 图片压缩大师 or 万能工作水印相机 have ads?

图片压缩大师 shows ads; 万能工作水印相机 does not.

### Which is updated more often, 图片压缩大师 or 万能工作水印相机?

图片压缩大师 ships an update every 6 days, and 万能工作水印相机 every 4 days. Most recently, 图片压缩大师 was updated on October 3, 2026 and 万能工作水印相机 on September 9, 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.*