# KrypterPQ vs MessageSeal

The clearest difference is update cadence: MessageSeal at every 2 days against KrypterPQ's every 4 days. On price, ads, in-app purchases and device support there is nothing between them.

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

KrypterPQ ships an update every 4 days, MessageSeal every 2 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | KrypterPQ | MessageSeal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/krypterpq/id6757750471/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 11 MB | 9 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pavel Yeschenko](https://appshunter.io/developer/1745349056) | [Aldo Gonzalez](https://appshunter.io/developer/1886972524) |

## What reviewers say

### KrypterPQ

[App page](https://appshunter.io/ios/app/krypterpq/id6757750471)

Encrypt any file or message with advanced, user-controlled cryptography. Your data is secured using your device's hardware and advanced algorithms, ensuring privacy without middlemen or servers. Share securely, knowing only your intended recipient can access your information.

**Highlights:** Encrypt any file type (photos, documents, videos), Send encrypted text messages, Keys stored in Secure Enclave, Post-quantum encryption (XWing), Password protection for double security, No account or network connection required, Authenticated encryption for sender verification

**In-app purchases:** none


### MessageSeal

[App page](https://appshunter.io/ios/app/messageseal/id6761228247)

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

**In-app purchases:** none


## Frequently asked questions

### Is KrypterPQ free?

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

### Is MessageSeal free?

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

### Do KrypterPQ or MessageSeal have ads?

Neither KrypterPQ nor MessageSeal shows ads.

### Which is updated more often, KrypterPQ or MessageSeal?

KrypterPQ ships an update every 4 days, and MessageSeal every 2 days. Most recently, KrypterPQ was updated on October 31, 2026 and MessageSeal on October 31, 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.*