# Paranoia Text Encryption Lite vs Secret Keyboard

The clearest difference is in-app purchases: Paranoia Text Encryption Lite at none against Secret Keyboard's 4. Paranoia Text Encryption Lite also leads on ads (none vs shown) and ratings volume (84 vs 6). Secret Keyboard's advantage is update cadence (every 3 days vs every 2 months). On price, rating, review sentiment and iOS requirement there is nothing between them.

Both are free to download. Secret Keyboard sells 4 in-app purchases, starting at $0.99 per 7 days. Paranoia Text Encryption Lite asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Paranoia Text Encryption Lite against 4.3 for Secret Keyboard. That said, the two scores are not equally well evidenced: Paranoia Text Encryption Lite has 84 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 74% of Paranoia Text Encryption Lite's written reviews are positive against 67% of Secret Keyboard's.

Paranoia Text Encryption Lite ships an update every 2 months, Secret Keyboard every 3 days. The most recent releases landed on October 22, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Paranoia Text Encryption Lite | Secret Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (84 ratings)](https://appshunter.io/ios/app/paranoia-text-encryption-lite/id1092955070/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/secret-keyboard/id1593100294/reviews) |
| Number of ratings | **84** | 6 |
| Positive reviews | **74.1% of reviews** | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 18 MB | 6 MB |
| Requires iOS | 14.5 | **14.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Frantisek Dvorak](https://appshunter.io/developer/935278497) | [Hex Array Inc.](https://appshunter.io/developer/1621788839) |

## What reviewers say

### Paranoia Text Encryption Lite

[App page](https://appshunter.io/ios/app/paranoia-text-encryption-lite/id1092955070)

Securely encrypt and decrypt sensitive text data, including notes, messages, and cryptocurrency keys. Offers robust security with multiple strong encryption algorithms and advanced steganography features to hide data within images. Also supports secure password exchange using post-quantum cryptography.

**Highlights:** Text encryption and decryption, Steganography (hide text in JPEG), Post-quantum key encapsulation, Multiple strong encryption algorithms, Copy/paste and file saving, Session-based password management

**Features:** Vision Pro support

**In-app purchases:** none


### Secret Keyboard

[App page](https://appshunter.io/ios/app/secret-keyboard/id1593100294)

This app provides a secure way to send and receive sensitive information through a specialized keyboard. It automatically encrypts your typed messages and allows you to decode received secret messages and sounds by copying them to the keyboard. Customize your typing experience with various themes.

**Highlights:** Send and receive secret messages, Decode secret messages and sounds, Automatic text encryption, Customizable keyboard themes, Pro version with auto-decode and ad-free experience

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Secret Keyboard Pro - Weekly | $0.99 | per 7 days |
| Secret Keyboard Pro - Monthly | $1.99 | per month |
| Secret Keyboard Pro - Yearly | $14.99 | per year |
| Secret Keyboard Pro - Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Paranoia Text Encryption Lite free?

Paranoia Text Encryption Lite is free to download, with no in-app purchases.

### Is Secret Keyboard free?

Secret Keyboard is free to download, with in-app purchases available.

### Which has better reviews, Paranoia Text Encryption Lite or Secret Keyboard?

Paranoia Text Encryption Lite is rated higher. Paranoia Text Encryption Lite averages 4.5 out of 5 from 84 ratings, while Secret Keyboard averages 4.3 from 6 ratings.

### Do Paranoia Text Encryption Lite or Secret Keyboard have ads?

Secret Keyboard shows ads; Paranoia Text Encryption Lite does not.

### Which is updated more often, Paranoia Text Encryption Lite or Secret Keyboard?

Paranoia Text Encryption Lite ships an update every 2 months, and Secret Keyboard every 3 days. Most recently, Paranoia Text Encryption Lite was updated on October 22, 2026 and Secret Keyboard on October 14, 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.*