# The Encryptor vs RSA Lab

The clearest difference is update cadence: The Encryptor at every 2 months against RSA Lab's every 42 months. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

The Encryptor ships an update every 2 months, RSA Lab every 42 months. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | The Encryptor | RSA Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/the-encryptor/id1610639210/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | **Every 2 months** | Every 42 months |
| Monetization | Free | — |
| Size | 1 MB | 1 MB |
| Requires iOS | **15.0** | 16.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Bartocci](https://appshunter.io/developer/1610639212) | [杨洋 冯](https://appshunter.io/developer/1523955886) |

## What reviewers say

### The Encryptor

[App page](https://appshunter.io/ios/app/the-encryptor/id1610639210)

Easily create and read hidden messages. This utility allows for secure communication by encrypting and decrypting text, ensuring your conversations remain private.

**Highlights:** Encrypt messages, Decrypt messages, Read secret messages, Write secret messages, Secure communication

**Features:** macOS Compatibility

**In-app purchases:** none


### RSA Lab

[App page](https://appshunter.io/ios/app/rsa-lab/id1665209132)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Encryptor free?

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

### Is RSA Lab free?

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

### Which is updated more often, The Encryptor or RSA Lab?

The Encryptor ships an update every 2 months, and RSA Lab every 42 months. Most recently, The Encryptor was updated on October 8, 2026 and RSA Lab on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*