# VulnWatch vs CyberPrism

The clearest difference is ads: CyberPrism at none against VulnWatch's shown. CyberPrism also leads on device support (3 vs 1) and iOS requirement (15.6 vs 18.6). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. VulnWatch sells 3 one-off in-app purchases and CyberPrism sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

VulnWatch ships an update every 4 weeks, CyberPrism every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | VulnWatch | CyberPrism |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (7 ratings)](https://appshunter.io/ios/app/cyberprism-threat-tracker/id6740837113/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | — | Freemium |
| Size | 5 MB | 46 MB |
| Requires iOS | 18.6 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Naoyuki Sato](https://appshunter.io/developer/1714035733) | [Kryton Labs LLC](https://appshunter.io/developer/1789165767) |

## What reviewers say

### VulnWatch

[App page](https://appshunter.io/ios/app/vulnwatch/id6470704548)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small gift | $4.99 | one-time |
| Medium gift | $9.99 | one-time |
| Large gift | $19.99 | one-time |


### CyberPrism

[App page](https://appshunter.io/ios/app/cyberprism-threat-tracker/id6740837113)

Get personalized cybersecurity intelligence tailored to your vendors and industry. Receive weekly AI-driven threat briefings, real-time alerts for exploited vulnerabilities, and track ransomware incidents and company breaches. Focus on relevant threats without the noise.

**Highlights:** Personalized threat feed, Real-time CVE alerts, Ransomware incident tracking, Company breach tracking, AI analysis for vulnerabilities, Offline bookmarking, Push notifications

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CyberPrism Pro - Monthly | $4.99 | per month |
| CyberPrism Pro - Yearly | $39.99 | per year |


## Frequently asked questions

### Is VulnWatch free?

VulnWatch is free to download, with in-app purchases available.

### Is CyberPrism free?

CyberPrism is free to download, with in-app purchases available.

### Do VulnWatch or CyberPrism have ads?

VulnWatch shows ads; CyberPrism does not.

### Which is updated more often, VulnWatch or CyberPrism?

VulnWatch ships an update every 4 weeks, and CyberPrism every 3 weeks. Most recently, VulnWatch was updated on October 25, 2026 and CyberPrism on October 24, 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.*