# 隐私保险箱 vs TT Mail

The clearest difference is in-app purchases: 隐私保险箱 at none against TT Mail's 3. 隐私保险箱 also leads on iOS requirement (7.0 vs 13.4). On price, ads and device support there is nothing between them.

Both are free to download. TT Mail sells 3 in-app purchases, starting at $1.99 per month. 隐私保险箱 asks for nothing beyond the download.

## The numbers

| Metric | 隐私保险箱 | TT Mail |
| --- | --- | --- |
| 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 months |
| Monetization | Free | — |
| Size | 9 MB | 20 MB |
| Requires iOS | **7.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [志会 康](https://appshunter.io/developer/1155886400) | [Guangdong Yuetan Technology Co., Ltd](https://appshunter.io/developer/1763191669) |

## 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


### TT Mail

[App page](https://appshunter.io/ios/app/tt-mail/id6740429154)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.99 | per month |
| Seasonal subscription | $3.99 | per 3 months |
| Annual subscription | $9.99 | per year |


## 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 TT Mail free?

TT Mail is free to download, with in-app purchases available.

### Do 隐私保险箱 or TT Mail have ads?

Neither 隐私保险箱 nor TT Mail 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.*