Comparison

(ISC)2 Security Congress vs CISSP Test Prep 2026 | ISC²

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

Head to head
About

(ISC)2 Security Congress

This app is for attendees of the annual Security Congress course. It allows you to access presentations, speaker and exhibitor information, and take notes directly on slides. You can also connect with other attendees through in-app messaging and sharing features.

Highlights
  • View abstracts, presentations, speakers, and exhibitors
  • Take notes on presentation slides
  • Draw directly on slides
  • In-app messaging
  • Share information with attendees
Features
Read full description

*** FOR MEETING ATTENDEES ONLY *** The (ISC)2 Security Congress mobile application allows you to view abstracts, presentations, speakers, and exhibitors from the annual Security Congress course. Users can take notes adjacent available presentation slides and draw directly on slides inside the app. Note-taking is also available in the exhibitor module. Additionally, users can share information with attendees and colleagues with in app messaging, tweeting and emailing.

About

CISSP Test Prep 2026 | ISC²

Prepare for the CISSP certification exam with adaptive questions and real-world explanations. This app covers all exam domains and offers personalized study goals, progress tracking, and a full exam simulator. Start with a free version and upgrade for full access.

Highlights
  • Adaptive learning questions
  • Personalized study goals
  • Instant feedback with explanations
  • Progress and achievement tracking
  • Full-length exam simulator
  • Covers all CISSP domains
Features
Read full description

**Conquer the CISSP Without Crying Into Your Keyboard** Studying for the CISSP? You’ve officially entered the world of encryption, firewalls, risk management, and enough acronyms to make your brain melt. Whether you're brushing up on symmetric algorithms or just trying to remember what IAM stands for, EZ Prep’s CISSP Study App has your back. Designed by actual cybersecurity professionals (not some sketchy content mill), this app is the fastest, smartest, and least soul-sucking way to study for the CISSP certification exam. It’s built around the latest (ISC)² exam objectives and adapts to your learning speed, so you’re not wasting time on stuff you already know. **Why EZ Prep is better than those other CISSP apps?** Simple. Ours actually works, updates regularly, and doesn’t treat cybersecurity like bedtime reading. We break it all down into manageable, stress-free sessions with dynamic questions that get tougher as you improve. No fluff, just facts and strategy. **Features you'll actually use:** • Personalized onboarding to set daily study goals, difficulty level, and score targets • Adaptive questions that evolve with your understanding • Instant feedback with real-world explanations • Streaks and achievement tracking to stay motivated • Full-length exam simulator to practice like it’s the real thing • Score reports and progress stats to track your readiness **CISSP Domains Covered in the App:** • Security and Risk Management • Asset Security • Security Architecture and Engineering • Communication and Network Security • Identity and Access Management (IAM) • Security Assessment and Testing • Security Operations • Software Development Security **Start free. Upgrade when you're hooked.** We give you a free version so you can test the waters before going all in. Premium unlocks everything: missed questions, bookmarks, full simulators, and more. Any questions, please contact us at support@eztestprep.com Terms of Use: https://www.eztestprep.com/terms-of-use Privacy Policy: https://www.eztestprep.com/privacy-policy EZ Prep is not affiliated with (ISC)². We’re just here to make sure you pass their brutal exam with fewer migraines. For more info on CISSP certification, visit www.isc2.org/Certifications/CISSP

Screenshots

(ISC)2 Security Congress4 screens
CISSP Test Prep 2026 | ISC²4 screens

Verdict

The call

The clearest difference is review sentiment: CISSP Test Prep 2026 | ISC² at 100% against (ISC)2 Security Congress's 33%. CISSP Test Prep 2026 | ISC² also leads on rating (5.0 vs 4.5) and update cadence (every 3 weeks vs every 13 months). (ISC)2 Security Congress's advantage is in-app purchases (none vs 7) and ratings volume (106 vs 18). On price, 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. CISSP Test Prep 2026 | ISC² sells 7 in-app purchases, starting at $9.99 per 7 days. (ISC)2 Security Congress asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CISSP Test Prep 2026 | ISC² holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: (ISC)2 Security Congress has 106 ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 33% of (ISC)2 Security Congress's written reviews are positive against 100% of CISSP Test Prep 2026 | ISC²'s.

UpkeepUpdate frequency

(ISC)2 Security Congress ships an update every 13 months, CISSP Test Prep 2026 | ISC² every 3 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

Scorecard7 real differences · 3 level
(ISC)2 Security Congress versus CISSP Test Prep 2026 | ISC²: the parameters behind the verdict, then further details
Parameter(ISC)2 Security CongressCISSP Test Prep 2026 | ISC²
PriceFreeFree
Rating4.5 (106 ratings)5.0 (18 ratings) — better
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings106 — better18
Update frequencyEvery 13 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size61 MB104 MB
Age rating4+4+
Developer(ISC)²EZ Test Prep

Customer experience

(ISC)2 Security Congress

All ratings107 ratings
Positive88.8%
Neutral6.5%
Negative4.7%
Written reviews6 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

CISSP Test Prep 2026 | ISC²

All ratings18 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

(ISC)2 Security Congress

No in-app purchases

7 purchases

CISSP Test Prep 2026 | ISC²

Subscriptions7
  • Cram Time! CISSP 2025$9.997 Days
  • CISSP Exam Test Prep 20253 Days trial$24.991 Month
  • CISSP Exam Test Prep Intro1 Month trial$24.991 Month
Show 4 more
  • CISSP Exam Prep Intro 21 Month trial$24.991 Month
  • CISSP Exam Test Prep 20257 Days trial$64.996 Months
  • CISSP Exam Prep Intro6 Months trial$64.996 Months
  • CISSP Exam Prep Intro 26 Months trial$64.996 Months

Questions

Is (ISC)2 Security Congress free?
(ISC)2 Security Congress is free to download, with no in-app purchases.
Is CISSP Test Prep 2026 | ISC² free?
CISSP Test Prep 2026 | ISC² is free to download, with in-app purchases available.
Which has better reviews, (ISC)2 Security Congress or CISSP Test Prep 2026 | ISC²?
CISSP Test Prep 2026 | ISC² is rated higher. (ISC)2 Security Congress averages 4.5 out of 5 from 106 ratings, while CISSP Test Prep 2026 | ISC² averages 5.0 from 18 ratings.
Do (ISC)2 Security Congress or CISSP Test Prep 2026 | ISC² have ads?
Neither (ISC)2 Security Congress nor CISSP Test Prep 2026 | ISC² shows ads.
Which is updated more often, (ISC)2 Security Congress or CISSP Test Prep 2026 | ISC²?
(ISC)2 Security Congress ships an update every 13 months, and CISSP Test Prep 2026 | ISC² every 3 weeks. Most recently, (ISC)2 Security Congress was updated on November 2, 2026 and CISSP Test Prep 2026 | ISC² on October 30, 2026.

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