# ZDL vs Q

The clearest difference is rating: ZDL at 5.0 against Q's 4.6. ZDL also leads on iOS requirement (14.0 vs 16.0). Q's advantage is update cadence (monthly vs every 4 months) and ratings volume (11 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.

ZDL holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Q has 11 ratings behind it against 2, so its average is the more settled of the two.

ZDL ships an update every 4 months, Q monthly. The most recent releases landed on June 1, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | ZDL | Q |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zdl/id1415744847/reviews)** | [4.6 (11 ratings)](https://appshunter.io/ios/app/q-scout/id1634815152/reviews) |
| Number of ratings | 2 | **11** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | Free |
| Size | 23 MB | 33 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Blackwired Pte Ltd.](https://appshunter.io/developer/1642378647) | [Kryptowire Inc](https://appshunter.io/developer/1560694251) |

## What reviewers say

### 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


### Q

[App page](https://appshunter.io/ios/app/q-scout/id1634815152)

This app offers proactive mobile security by constantly monitoring for threats and app misbehavior. It alerts you to potential risks, such as unauthorized access to your camera or microphone, without compromising your personal data. Stay ahead of threats with intelligent, always-on protection.

**Highlights:** Proactive threat detection, Monitors app behavior, Alerts to security gaps, Detects camera/microphone access attempts, Cloud-based processing, Privacy-focused protection

**In-app purchases:** none


## Frequently asked questions

### Is ZDL free?

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

### Is Q free?

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

### Which has better reviews, ZDL or Q?

ZDL is rated higher. ZDL averages 5.0 out of 5 from 2 ratings, while Q averages 4.6 from 11 ratings.

### Do ZDL or Q have ads?

Neither ZDL nor Q shows ads.

### Which is updated more often, ZDL or Q?

ZDL ships an update every 4 months, and Q monthly. Most recently, ZDL was updated on June 1, 2026 and Q on June 4, 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.*