# 隐私保险箱 vs MM私密相册

The clearest difference is in-app purchases: 隐私保险箱 at none against MM私密相册's 3. 隐私保险箱 also leads on iOS requirement (7.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. MM私密相册 sells 3 in-app purchases, starting at $2.99 per 7 days. 隐私保险箱 asks for nothing beyond the download.

## The numbers

| Metric | 隐私保险箱 | MM私密相册 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (7 ratings)](https://appshunter.io/ios/app/id1165948080/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 17.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | Free | — |
| Size | 9 MB | 16 MB |
| Requires iOS | **7.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [志会 康](https://appshunter.io/developer/1155886400) | [旭 张](https://appshunter.io/developer/1563196763) |

## What reviewers say

### 隐私保险箱

[App page](https://appshunter.io/ios/app/id1165948080)

Securely store your private photos and videos locally with this app. It offers automatic password protection for safe browsing of your sensitive media.

**Highlights:** Local storage for private media, Encrypt photos and videos, Automatic password protection, Secure media browsing

**In-app purchases:** none


### MM私密相册

[App page](https://appshunter.io/ios/app/mm/id6739800550)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 私密相册周会员 | $2.99 | per 7 days |
| 私密相册年会员 | $19.99 | per year |
| 私密相册终身会员 | $29.99 | one-time |


## Frequently asked questions

### Is 隐私保险箱 free?

隐私保险箱 is free to download, with no in-app purchases.

### Is MM私密相册 free?

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

### Do 隐私保险箱 or MM私密相册 have ads?

Neither 隐私保险箱 nor MM私密相册 shows ads.

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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.*