Comparison

ZDL vs CyberPrism

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ZDL

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
Read full description

Blackwired defines a new approach to Threat Intelligence. The flagship Zero Day Live platform is designed to proactively prevent cyber-attacks before they happen. It is the first and only platform delivering cyber-warfare capability accessible to enterprise. The largest cyber observatory in the world with a unique lens on adversaries and their preparations to attack. Zero Day Live’s real time, measurable cyber-attack prevention takes your enterprise out of the victim pool. The team at Blackwired continues to make performance updates, bug fixes and feature rich options to enhance the user experience. Happy hunting.

About

CyberPrism

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
Read full description

CyberPrism puts cybersecurity intelligence in your pocket — personalized to the vendors you run and the industry you're in. YOUR WEEKLY AI THREAT BRIEFING Every week, CyberPrism's AI synthesizes CVEs, breaches, threat actors, ransomware incidents, and threat intel into a personalized intelligence briefing tailored to your vendor stack and industry. A CISO-ready narrative with prioritized actions — not a news roundup. Read in-app, generate on demand, or share as a branded PDF. BUILT FOR YOUR STACK Tell CyberPrism what's in your infrastructure — Microsoft, Cisco, Palo Alto, AWS, or any of dozens of supported vendors — and select your industry sector. Your personalized feed surfaces only the threats targeting your environment. No more scrolling through thousands of irrelevant CVEs. WHAT YOU GET FOR FREE • Personalized threat feed based on your vendor watchlist and industry • Real-time CVE alerts from the CISA Known Exploited Vulnerabilities catalog • Ransomware incident tracking filtered to your industry sector • Company breach tracking powered by Have I Been Pwned • Threat intelligence research summaries • 6 deep-dive AI analysis types for every vulnerability: — MITRE ATT&CK framework mapping — NIST 800-53 control alignment — Attack surface analysis — Regulatory impact assessment — Executive briefing summaries — Threat intelligence correlation • Bookmark vulnerabilities for offline reference • Push notifications for critical threats • Full offline mode with cached data access • Dark and light themes CYBERPRISM PRO Unlock advanced capabilities for power users: • Weekly AI Threat Briefing — personalized intelligence report with prioritized actions • Branded PDF Reports — export briefings, CVEs, and threat intel as professional reports • Threat Actor Database — profiles, attribution, nation-state mapping, CVE links WHO IT'S FOR • CISOs and security managers needing a weekly intelligence briefing they can forward to the board • SOC analysts tracking exploited vulnerabilities daily • IT administrators managing patching priorities • Compliance teams mapping vulnerabilities to regulatory frameworks • Penetration testers researching active exploit chains • Anyone in cybersecurity who wants signal, not noise PRIVACY FIRST CyberPrism stores all data locally on your device. No account required. No personal data collection. No tracking. Your intelligence stays yours. --- CyberPrism Pro: $4.99/month or $39.99/year Payment is charged to your Apple ID account at confirmation. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Manage subscriptions in Settings > Apple ID > Subscriptions. Privacy Policy: https://cyberprism.app/privacy Terms of Use: https://cyberprism.app/eula

Screenshots

ZDL4 screens
CyberPrism4 screens

Verdict

The call

The clearest difference is rating: ZDL at 5.0 against CyberPrism's 4.4. ZDL also leads on in-app purchases (none vs 2). CyberPrism's advantage is update cadence (every 3 weeks vs every 4 months) and ratings volume (7 vs 2). On price, review sentiment, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CyberPrism sells 2 in-app purchases, starting at $4.99 per month. ZDL asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ZDL holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

ZDL ships an update every 4 months, CyberPrism every 3 weeks. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
ZDL versus CyberPrism: the parameters behind the verdict, then further details
ParameterZDLCyberPrism
PriceFreeFree
Rating5.0 (2 ratings) — better4.4 (7 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings27 — better
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.0 — better15.6
Further details — not scored
Size23 MB46 MB
Age rating4+4+
DeveloperBlackwired Pte Ltd.Kryton Labs LLC

Customer experience

ZDL

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

CyberPrism

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ZDL

No in-app purchases

2 purchases

CyberPrism

Subscriptions2
  • CyberPrism Pro - Monthly$4.991 Month
  • CyberPrism Pro - Yearly$39.991 Year

Questions

Is ZDL free?
ZDL is free to download, with no in-app purchases.
Is CyberPrism free?
CyberPrism is free to download, with in-app purchases available.
Which has better reviews, ZDL or CyberPrism?
ZDL is rated higher. ZDL averages 5.0 out of 5 from 2 ratings, while CyberPrism averages 4.4 from 7 ratings.
Do ZDL or CyberPrism have ads?
Neither ZDL nor CyberPrism shows ads.
Which is updated more often, ZDL or CyberPrism?
ZDL ships an update every 4 months, and CyberPrism every 3 weeks. Most recently, ZDL was updated on October 14, 2026 and CyberPrism on October 24, 2026.

Other comparisons