# Paranoia File Encryption PRO vs Crypto Key

The clearest difference is price: Crypto Key at Free against Paranoia File Encryption PRO's $3.99. Paranoia File Encryption PRO's advantage is device support (4 vs 1) and iOS requirement (14.5 vs 16.0). On ads and in-app purchases there is nothing between them.

Crypto Key is free to download; Paranoia File Encryption PRO costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Paranoia File Encryption PRO | Crypto Key |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/paranoia-file-encryption-pro/id6449606072/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Paid | — |
| Size | 23 MB | 3 MB |
| Requires iOS | **14.5** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Frantisek Dvorak](https://appshunter.io/developer/935278497) | [ORIENT VISION SHIPPING LIMITED](https://appshunter.io/developer/1645273025) |

## What reviewers say

### Paranoia File Encryption PRO

[App page](https://appshunter.io/ios/app/paranoia-file-encryption-pro/id6449606072)

Securely encrypt your private files and folders with strong encryption algorithms. This app creates encrypted archives and offers options to delete original files automatically or manually. The PRO version includes advanced encryption methods and batch processing capabilities.

**Highlights:** Encrypts files and folders, Creates encrypted .enc archives, Supports multiple strong encryption algorithms, Optional automatic deletion of original files, Batch processing of multiple files (PRO version), Key to activate desktop PRO versions

**Features:** Vision Pro support

**In-app purchases:** none


### Crypto Key

[App page](https://appshunter.io/ios/app/crypto-key-securesafe/id6758374861)

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

**In-app purchases:** none


## Frequently asked questions

### Is Paranoia File Encryption PRO free?

Paranoia File Encryption PRO costs $3.99, with no in-app purchases.

### Is Crypto Key free?

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

### Do Paranoia File Encryption PRO or Crypto Key have ads?

Neither Paranoia File Encryption PRO nor Crypto Key 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.*