# Black Box vs CryptVault

The clearest difference is review sentiment: CryptVault at 100% against Black Box's 67%. CryptVault also leads on rating (5.0 vs 4.8). Black Box's advantage is ratings volume (37 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CryptVault holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Black Box has 37 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of Black Box's written reviews are positive against 100% of CryptVault's.

## The numbers

| Metric | Black Box | CryptVault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (37 ratings)](https://appshunter.io/ios/app/black-box-lock-restrict-apps/id6547836962/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cryptvault-secure-files/id6787700134/reviews)** |
| Number of ratings | **37** | 1 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Monetization | Free | Free |
| Size | 68 MB | 38 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [俊涛 刘](https://appshunter.io/developer/1702439770) | [Masato Suzuki](https://appshunter.io/developer/1896708860) |

## What reviewers say

### Black Box

[App page](https://appshunter.io/ios/app/black-box-lock-restrict-apps/id6547836962)

Secure your phone by locking and restricting access to sensitive applications. Protect your private data with advanced password protection and prevent unauthorized app usage or in-app purchases. Enjoy comprehensive digital privacy with an easy-to-use interface.

**Highlights:** App locking with password protection, App disappearance for hidden access, App usage restrictions, Secure privacy with advanced passwords, Payment locking for in-app purchases, Intuitive interface

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

**In-app purchases:** none


### CryptVault

[App page](https://appshunter.io/ios/app/cryptvault-secure-files/id6787700134)

Securely encrypt and store photos, videos, and documents using your own key. This privacy-focused vault operates entirely on your device, with optional encrypted uploads to your own cloud storage. Access your files seamlessly with built-in playback and robust security.

**Highlights:** On-device encryption, No account required, Encrypted cloud uploads, Supports various file types, Biometric app lock, Playback of media files

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

**In-app purchases:** none


## Frequently asked questions

### Is Black Box free?

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

### Is CryptVault free?

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

### Which has better reviews, Black Box or CryptVault?

CryptVault is rated higher. Black Box averages 4.8 out of 5 from 37 ratings, while CryptVault averages 5.0 from 1 ratings.

### Do Black Box or CryptVault have ads?

Neither Black Box nor CryptVault 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.*