# Xcitium SecureInternet Gateway vs ZDL

The clearest difference is review sentiment: ZDL at 100% against Xcitium SecureInternet Gateway's 56%. ZDL also leads on rating (5.0 vs 3.3) and update cadence (every 4 months vs every 13 months). Xcitium SecureInternet Gateway's advantage is ratings volume (16 vs 2) and iOS requirement (9.0 vs 14.0). 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.

ZDL holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: Xcitium SecureInternet Gateway has 16 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 56% of Xcitium SecureInternet Gateway's written reviews are positive against 100% of ZDL's.

Xcitium SecureInternet Gateway ships an update every 13 months, ZDL every 4 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Xcitium SecureInternet Gateway | ZDL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (16 ratings)](https://appshunter.io/ios/app/xcitium-secureinternet-gateway/id1306592227/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zdl/id1415744847/reviews)** |
| Number of ratings | **16** | 2 |
| Positive reviews | 55.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 30 MB | 23 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [COMODO Security Solutions, Inc](https://appshunter.io/developer/513308627) | [Blackwired Pte Ltd.](https://appshunter.io/developer/1642378647) |

## What reviewers say

### Xcitium SecureInternet Gateway

[App page](https://appshunter.io/ios/app/xcitium-secureinternet-gateway/id1306592227)

This cloud-based DNS security solution protects against advanced web-based threats and filters unwanted domains. It ensures device security across various internet connections, including cellular and Wi-Fi networks.

**Highlights:** Cloud-based DNS security, Protection against web-based attacks, Domain filtering, Seamless operation on cellular and Wi-Fi, Secures devices against advanced threats

**Features:** macOS Compatibility

**In-app purchases:** none


### ZDL

[App page](https://appshunter.io/ios/app/zdl/id1415744847)

This platform offers real-time cyber-attack prevention by providing a unique view of adversary preparations. It aims to proactively safeguard enterprises from cyber threats before they occur.

**Highlights:** Proactive cyber-attack prevention, Real-time adversary monitoring, Global cyber observatory, Enterprise-level cyber-warfare capability, Performance updates and bug fixes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Xcitium SecureInternet Gateway free?

Xcitium SecureInternet Gateway is free to download, with no in-app purchases.

### Is ZDL free?

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

### Which has better reviews, Xcitium SecureInternet Gateway or ZDL?

ZDL is rated higher. Xcitium SecureInternet Gateway averages 3.3 out of 5 from 16 ratings, while ZDL averages 5.0 from 2 ratings.

### Do Xcitium SecureInternet Gateway or ZDL have ads?

Neither Xcitium SecureInternet Gateway nor ZDL shows ads.

### Which is updated more often, Xcitium SecureInternet Gateway or ZDL?

Xcitium SecureInternet Gateway ships an update every 13 months, and ZDL every 4 months. Most recently, Xcitium SecureInternet Gateway was updated on October 24, 2026 and ZDL on October 29, 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.*