# 益戈安服星 vs 金刚水印管理大师

The clearest difference is in-app purchases: 益戈安服星 at none against 金刚水印管理大师's 3. 益戈安服星 also leads on ads (none vs shown). 金刚水印管理大师's advantage is update cadence (fortnightly vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 金刚水印管理大师 sells 3 in-app purchases, starting at $8.99 per month. 益戈安服星 asks for nothing beyond the download.

益戈安服星 ships an update monthly, 金刚水印管理大师 fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | 益戈安服星 | 金刚水印管理大师 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Size | 54 MB | 81 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Suzhou Wenku Safety Technology Engineering Co., Ltd](https://appshunter.io/developer/1558791524) | [Shenzhen Huateng Interactive Technology Co., Ltd.](https://appshunter.io/developer/1573923599) |

## What reviewers say

### 益戈安服星

[App page](https://appshunter.io/ios/app/id1513126858)

**Features:** macOS Compatibility

**In-app purchases:** none


### 金刚水印管理大师

[App page](https://appshunter.io/ios/app/id6444204196)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员-¥58/月 | $8.99 | per month |
| 年会员-¥98/年 | $14.99 | per year |
| 终身会员-￥128 | $19.99 | one-time |


## Frequently asked questions

### Is 益戈安服星 free?

益戈安服星 is free to download, with no in-app purchases.

### Is 金刚水印管理大师 free?

金刚水印管理大师 is free to download, with in-app purchases available.

### Do 益戈安服星 or 金刚水印管理大师 have ads?

金刚水印管理大师 shows ads; 益戈安服星 does not.

### Which is updated more often, 益戈安服星 or 金刚水印管理大师?

益戈安服星 ships an update monthly, and 金刚水印管理大师 fortnightly. Most recently, 益戈安服星 was updated on November 3, 2026 and 金刚水印管理大师 on November 3, 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.*