# 冷杉云库 vs 星密

The clearest difference is in-app purchases: 星密 at none against 冷杉云库's 39. 星密 also leads on iOS requirement (13.0 vs 15.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 冷杉云库 sells 39 one-off in-app purchases. 星密 asks for nothing beyond the download.

冷杉云库 ships an update every 3 weeks, 星密 every 4 weeks. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 冷杉云库 | 星密 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 45.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 166 MB | 43 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [冷杉云(北京)科技股份有限公司](https://appshunter.io/developer/1290582299) | [逸 刘](https://appshunter.io/developer/1483297788) |

## What reviewers say

### 冷杉云库

[App page](https://appshunter.io/ios/app/id1635471887)

This app provides a secure platform for distributing and monetizing digital content, focusing on intellectual property protection. It offers robust security features to prevent unauthorized sharing and ensure content remains exclusive to authorized users.

**Highlights:** Financial-grade security, Anti-piracy controls, Content monetization, Secure file sharing, Access permission settings, Dual encryption technology

**Features:** Vision Pro support

**In-app purchases (39)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 云币 | $0.99 | one-time |
| 5G月包 | $0.99 | one-time |
| 20G半年包 | $2.99 | one-time |
| 100G流量池 | $4.99 | one-time |
| 50G年包 | $5.99 | one-time |
| 100G流量池 | $8.99 | one-time |
| 78 云币 | $9.99 | one-time |
| 会员 3 个月 | $14.99 | one-time |
| 200G流量池 | $17.99 | one-time |
| 500G流量池 | $24.99 | one-time |
| 会员 6 个月 | $29.99 | one-time |
| 500G流量池 | $39.99 | one-time |
| 超级会员 | $39.99 | one-time |
| 高级会员 3 个月 | $39.99 | one-time |
| 1000G流量池 | $44.99 | one-time |
| 399 云币 | $59.99 | one-time |
| 488 云币 | $69.99 | one-time |
| 高级会员 6 个月 | $69.99 | one-time |
| 会员 12 个月 | $69.99 | one-time |
| 588 云币 | $79.99 | one-time |
| 1TB流量池 | $89.99 | one-time |
| 599 云币 | $89.99 | one-time |
| 618 云币 | $89.99 | one-time |
| 超级会员 3 个月 | $99.99 | one-time |
| 818 云币 | $119.99 | one-time |
| 999 云币 | $149.99 | one-time |
| 高级会员 12 个月 | $149.99 | one-time |
| 2TB流量池 | $179.99 | one-time |
| 5000G流量池 | $199.99 | one-time |
| 超级会员 6 个月 | $199.99 | one-time |
| 500GB扩容包 6个月 | $299.99 | one-time |
| 2149 云币 | $299.99 | one-time |
| 10000G流量池 | $399.99 | one-time |
| 2699 云币 | $399.99 | one-time |
| 2999 云币 | $399.99 | one-time |
| 超级会员 12 个月 | $399.99 | one-time |
| 500GB扩容包 12个月 | $599.99 | one-time |
| 1000GB扩容包 6个月 | $599.99 | one-time |
| 1000GB扩容包 12个月 | $999.99 | one-time |


### 星密

[App page](https://appshunter.io/ios/app/id6447797300)

**In-app purchases:** none


## Frequently asked questions

### Is 冷杉云库 free?

冷杉云库 is free to download, with in-app purchases available.

### Is 星密 free?

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

### Do 冷杉云库 or 星密 have ads?

Neither 冷杉云库 nor 星密 shows ads.

### Which is updated more often, 冷杉云库 or 星密?

冷杉云库 ships an update every 3 weeks, and 星密 every 4 weeks. Most recently, 冷杉云库 was updated on October 25, 2026 and 星密 on October 27, 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.*