# Paranoia Text Encryption PRO vs Propagation Tools

The clearest difference is update cadence: Paranoia Text Encryption PRO at every 2 months against Propagation Tools's every 9 months. Paranoia Text Encryption PRO also leads on device support (4 vs 2) and iOS requirement (14.5 vs 17.0). Propagation Tools's advantage is price ($0.29 vs $3.99). On ads and in-app purchases there is nothing between them.

Paranoia Text Encryption PRO costs $3.99 and Propagation Tools $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.

Paranoia Text Encryption PRO ships an update every 2 months, Propagation Tools every 9 months. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Paranoia Text Encryption PRO | Propagation Tools |
| --- | --- | --- |
| Price | $3.99 | **$0.29** |
| Rating | **[4.7 (52 ratings)](https://appshunter.io/ios/app/paranoia-text-encryption-pro/id935278498/reviews)** | — |
| Number of ratings | **52** | — |
| Positive reviews | 83.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | Paid | — |
| Size | 18 MB | 1 MB |
| Requires iOS | **14.5** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Frantisek Dvorak](https://appshunter.io/developer/935278497) | [Jeff Curtis](https://appshunter.io/developer/358219019) |

## 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


### Propagation Tools

[App page](https://appshunter.io/ios/app/propagation-tools/id6446221936)

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

**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 Propagation Tools free?

Propagation Tools costs $0.29, with no in-app purchases.

### Do Paranoia Text Encryption PRO or Propagation Tools have ads?

Neither Paranoia Text Encryption PRO nor Propagation Tools shows ads.

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

Paranoia Text Encryption PRO ships an update every 2 months, and Propagation Tools every 9 months. Most recently, Paranoia Text Encryption PRO was updated on October 11, 2026 and Propagation Tools on October 8, 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.*