# 私密相册 vs 9PM Camera

The clearest difference is in-app purchases: 9PM Camera at none against 私密相册's 2. 9PM Camera also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 months). 私密相册's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price there is nothing between them.

Both are free to download. 私密相册 sells 2 in-app purchases, starting at $3.99 per month. 9PM Camera asks for nothing beyond the download.

私密相册 ships an update every 2 months, 9PM Camera every 3 days. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 私密相册 | 9PM Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (9 ratings)](https://appshunter.io/ios/app/id1568285931/reviews)** | — |
| Number of ratings | **9** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 38 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [付雄 李](https://appshunter.io/developer/1514095483) | [ByeongUk Choi](https://appshunter.io/developer/1872002178) |

## What reviewers say

### 私密相册

[App page](https://appshunter.io/ios/app/id1568285931)

Securely store your private videos and photos in encrypted folders with password protection. Keep your personal media safe from unauthorized access and create your own private space.

**Highlights:** Encrypted photo and video storage, Password protection for app access, Secure private space creation, Online video playback (VIP), Multiple import methods (VIP)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 枷锁VIP月会员 | $3.99 | per month |
| 枷锁终身会员 | $37.99 | one-time |


### 9PM Camera

[App page](https://appshunter.io/ios/app/9pm-camera/id6761558002)

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

**In-app purchases:** none


## Frequently asked questions

### Is 私密相册 free?

私密相册 is free to download, with in-app purchases available.

### Is 9PM Camera free?

9PM Camera is free to download, with no in-app purchases.

### Do 私密相册 or 9PM Camera have ads?

私密相册 shows ads; 9PM Camera does not.

### Which is updated more often, 私密相册 or 9PM Camera?

私密相册 ships an update every 2 months, and 9PM Camera every 3 days. Most recently, 私密相册 was updated on October 20, 2026 and 9PM Camera on October 25, 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.*