# SCRT Chat vs PGP Messenger

The clearest difference is in-app purchases: PGP Messenger at none against SCRT Chat's 8. PGP Messenger also leads on ads (none vs shown) and update cadence (every 2 days vs weekly). On price and device support there is nothing between them.

Both are free to download. SCRT Chat sells 8 one-off in-app purchases. PGP Messenger asks for nothing beyond the download.

SCRT Chat ships an update weekly, PGP Messenger every 2 days. The most recent releases landed on September 8, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | SCRT Chat | PGP Messenger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/scrt-chat-secure-messages/id6744638629/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 53 MB | 35 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MIU Digital Limited](https://appshunter.io/developer/1691253113) | [Sandro Meier](https://appshunter.io/developer/1845733575) |

## What reviewers say

### SCRT Chat

[App page](https://appshunter.io/ios/app/scrt-chat-secure-messages/id6744638629)

Create and share custom secret languages for private conversations. Encode and decode messages locally on your device without an internet connection. Perfect for inside jokes and secure communication.

**Highlights:** Create custom secret languages, Generate unique translation keys, Translate text into secret code, Decode messages with friends, Fully private, local processing, Offline functionality

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Friend Bundle | $0.99 | one-time |
| 1 Friend Bundle | $1.99 | one-time |
| 3 Friends Bundle | $1.99 | one-time |
| 3 Friends Bundle | $3.99 | one-time |
| 5 Friends Bundle | $3.99 | one-time |
| 10 Friends Bundle | $4.99 | one-time |
| 5 Friends Bundle | $6.99 | one-time |
| 10 Friends Bundle | $9.99 | one-time |


### PGP Messenger

[App page](https://appshunter.io/ios/app/pgp-messenger/id6761775280)

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

**In-app purchases:** none


## Frequently asked questions

### Is SCRT Chat free?

SCRT Chat is free to download, with in-app purchases available.

### Is PGP Messenger free?

PGP Messenger is free to download, with no in-app purchases.

### Do SCRT Chat or PGP Messenger have ads?

SCRT Chat shows ads; PGP Messenger does not.

### Which is updated more often, SCRT Chat or PGP Messenger?

SCRT Chat ships an update weekly, and PGP Messenger every 2 days. Most recently, SCRT Chat was updated on September 8, 2026 and PGP Messenger on August 19, 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.*