# PureDome vs CISEN KQ

The clearest difference is rating: CISEN KQ at 5.0 against PureDome's 4.5. CISEN KQ also leads on update cadence (every 6 days vs every 2 months) and iOS requirement (12.0 vs 15.0). PureDome's advantage is ratings volume (31 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

CISEN KQ holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: PureDome has 31 ratings behind it against 2, so its average is the more settled of the two.

PureDome ships an update every 2 months, CISEN KQ every 6 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | PureDome | CISEN KQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (31 ratings)](https://appshunter.io/ios/app/puredome-zero-trust-security/id1601389848/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cisen-kq/id1603159529/reviews)** |
| Number of ratings | **31** | 2 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free | Free |
| Size | 80 MB | 17 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PureVPN](https://appshunter.io/developer/594506421) | [Chesapeake International Consulting, LLC](https://appshunter.io/developer/1589725776) |

## What reviewers say

### PureDome

[App page](https://appshunter.io/ios/app/puredome-zero-trust-security/id1601389848)

This business security solution provides teams with secure remote access to internal networks. It offers end-to-end encrypted management, site-to-site VPN, and centralized control over team access and data.

**Highlights:** End-to-end encrypted security management, Secure remote access for teams, Centralized dashboard for team management, Site-to-site VPN tunnel, Dedicated IP and Team IP options, Malicious traffic filtration

**Features:** macOS Compatibility

**In-app purchases:** none


### CISEN KQ

[App page](https://appshunter.io/ios/app/cisen-kq/id1603159529)

This application offers a cutting-edge VPN protocol resistant to quantum attacks, utilizing advanced post-quantum cryptography. It provides robust security and privacy with no registration or tracking, ensuring your digital signature is protected.

**Highlights:** Quantum-resistant VPN protocol, Post-Quantum Cryptography (Kyber 1024), No registration required, No tracking or monitoring, Proprietary binary for enhanced key generation, Multi-layered server hardening

**In-app purchases:** none


## Frequently asked questions

### Is PureDome free?

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

### Is CISEN KQ free?

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

### Which has better reviews, PureDome or CISEN KQ?

CISEN KQ is rated higher. PureDome averages 4.5 out of 5 from 31 ratings, while CISEN KQ averages 5.0 from 2 ratings.

### Do PureDome or CISEN KQ have ads?

Neither PureDome nor CISEN KQ shows ads.

### Which is updated more often, PureDome or CISEN KQ?

PureDome ships an update every 2 months, and CISEN KQ every 6 days. Most recently, PureDome was updated on November 3, 2026 and CISEN KQ on November 3, 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.*