# DeskSecurium™ vs ZDL

The clearest difference is update cadence: ZDL at every 4 months against DeskSecurium™'s every 10 months. DeskSecurium™'s advantage is iOS requirement (9.0 vs 14.0). 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.

DeskSecurium™ ships an update every 10 months, ZDL every 4 months. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | DeskSecurium™ | ZDL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zdl/id1415744847/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 28 MB | 23 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ALPEIN Software SWISS AG](https://appshunter.io/developer/963505468) | [Blackwired Pte Ltd.](https://appshunter.io/developer/1642378647) |

## What reviewers say

### DeskSecurium™

[App page](https://appshunter.io/ios/app/desksecurium/id1125982243)

**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 DeskSecurium™ free?

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

### Is ZDL free?

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

### Do DeskSecurium™ or ZDL have ads?

Neither DeskSecurium™ nor ZDL shows ads.

### Which is updated more often, DeskSecurium™ or ZDL?

DeskSecurium™ ships an update every 10 months, and ZDL every 4 months. Most recently, DeskSecurium™ was updated on October 26, 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.*