# Paranoia Text Encryption PRO vs AirLock

The clearest difference is review sentiment: Paranoia Text Encryption PRO at 84% against AirLock's 0%. Paranoia Text Encryption PRO also leads on rating (4.7 vs 3.7) and ratings volume (53 vs 3). AirLock's advantage is update cadence (every 3 days vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Paranoia Text Encryption PRO costs $3.99 and AirLock $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Paranoia Text Encryption PRO holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Paranoia Text Encryption PRO has 53 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 84% of Paranoia Text Encryption PRO's written reviews are positive against 0% of AirLock's.

Paranoia Text Encryption PRO ships an update every 2 months, AirLock every 3 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Paranoia Text Encryption PRO | AirLock |
| --- | --- | --- |
| Price | $3.99 | $3.99 |
| Rating | **[4.7 (53 ratings)](https://appshunter.io/ios/app/paranoia-text-encryption-pro/id935278498/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/airlock-encrypt-any-messages/id6747940676/reviews) |
| Number of ratings | **53** | 3 |
| Positive reviews | **83.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Paid | Paid |
| Size | 18 MB | 2 MB |
| Requires iOS | **14.5** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Frantisek Dvorak](https://appshunter.io/developer/935278497) | [Sergey Grigorev](https://appshunter.io/developer/1416805502) |

## What reviewers say

### Paranoia Text Encryption PRO

[App page](https://appshunter.io/ios/app/paranoia-text-encryption-pro/id935278498)

Securely encrypt and decrypt sensitive text data using a wide range of advanced algorithms. Protect notes, messages, and cryptocurrency keys. Features steganography to hide data within images and post-quantum key exchange.

**Highlights:** Multiple strong encryption algorithms, Steganography for image data hiding, Post-quantum key encapsulation (KEM), Unlimited password management, Cross-platform compatibility (iOS, macOS), Copy/paste and file saving

**Features:** Vision Pro support

**In-app purchases:** none


### AirLock

[App page](https://appshunter.io/ios/app/airlock-encrypt-any-messages/id6747940676)

This utility allows you to encrypt and decrypt messages directly within your favorite messaging and note-taking apps using custom AES keys. Share keys via QR code for secure, private communication without leaving your current application.

**Highlights:** Custom AES encryption keys, Encrypt/decrypt in any app, QR code key sharing, Fully local and private storage, Fast and simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Paranoia Text Encryption PRO free?

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

### Is AirLock free?

AirLock costs $3.99, with no in-app purchases.

### Which has better reviews, Paranoia Text Encryption PRO or AirLock?

Paranoia Text Encryption PRO is rated higher. Paranoia Text Encryption PRO averages 4.7 out of 5 from 53 ratings, while AirLock averages 3.7 from 3 ratings.

### Do Paranoia Text Encryption PRO or AirLock have ads?

Neither Paranoia Text Encryption PRO nor AirLock shows ads.

### Which is updated more often, Paranoia Text Encryption PRO or AirLock?

Paranoia Text Encryption PRO ships an update every 2 months, and AirLock every 3 days. Most recently, Paranoia Text Encryption PRO was updated on October 29, 2026 and AirLock on October 24, 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.*