# KrypterPQ vs KyberGateAgent

The clearest difference is update cadence: KrypterPQ at every 4 days against KyberGateAgent's every 3 weeks. KyberGateAgent's advantage is iOS requirement (16.0 vs 26.0). 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, KyberGateAgent every 3 weeks. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | KrypterPQ | KyberGateAgent |
| --- | --- | --- |
| 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 3 weeks |
| Monetization | Free | — |
| Size | 11 MB | 2 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pavel Yeschenko](https://appshunter.io/developer/1745349056) | [Kyber Systems LLC](https://appshunter.io/developer/1855402150) |

## 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


### KyberGateAgent

[App page](https://appshunter.io/ios/app/kybergateagent/id6759879597)

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

**In-app purchases:** none


## Frequently asked questions

### Is KrypterPQ free?

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

### Is KyberGateAgent free?

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

### Do KrypterPQ or KyberGateAgent have ads?

Neither KrypterPQ nor KyberGateAgent shows ads.

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

KrypterPQ ships an update every 4 days, and KyberGateAgent every 3 weeks. Most recently, KrypterPQ was updated on October 25, 2026 and KyberGateAgent on October 17, 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.*