# CND Radar vs LinkRay Discovery Tool

The clearest difference is update cadence: CND Radar at every 4 days against LinkRay Discovery Tool's every 3 weeks. CND Radar also leads on 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.

CND Radar ships an update every 4 days, LinkRay Discovery Tool every 3 weeks. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | CND Radar | LinkRay Discovery Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/cnd-radar/id706086635/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 11 MB | 20 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Computer Network Defence](https://appshunter.io/developer/706086638) | [Versinetic Limited](https://appshunter.io/developer/1781282412) |

## What reviewers say

### CND Radar

[App page](https://appshunter.io/ios/app/cnd-radar/id706086635)

Stay informed about new internet vulnerabilities with real-time alerts. This app provides simplified reports on security weaknesses, assessing their severity and relevance. Receive notifications for newly discovered threats and track their evolving risk levels.

**Highlights:** Real-time vulnerability reporting, Severity assessment, Threat indicator updates, User notifications, Vulnerability lifecycle tracking

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### LinkRay Discovery Tool

[App page](https://appshunter.io/ios/app/linkray-discovery-tool/id6738584589)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CND Radar free?

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

### Is LinkRay Discovery Tool free?

LinkRay Discovery Tool is free to download, with no in-app purchases.

### Do CND Radar or LinkRay Discovery Tool have ads?

Neither CND Radar nor LinkRay Discovery Tool shows ads.

### Which is updated more often, CND Radar or LinkRay Discovery Tool?

CND Radar ships an update every 4 days, and LinkRay Discovery Tool every 3 weeks. Most recently, CND Radar was updated on November 1, 2026 and LinkRay Discovery Tool on November 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.*