(ISC)² CISSP Exam Prep 2026 vs Locked In
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
(ISC)² CISSP Exam Prep 2026
Prepare for your cybersecurity certification with personalized practice questions and an exam simulator. Adapt your study plan to your progress and get instant feedback with detailed explanations. Study efficiently anytime, anywhere to boost your confidence and achieve a passing score.
- Personalized practice questions
- Timed exam simulator
- Detailed explanations
- Progress tracking
- Customizable study goals
- Streak tracking
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Study faster and more efficiently with all the tools you need to pass your ISC2 CISSP exam! Whether you're at work or relaxing at home, take our Study App with you and gain the confidence to ace the CISSP certification. Our ISC2 CISSP Study App is the quickest and most interactive way to prepare for your CISSP exam. Get personalized practice questions, set study goals, and access detailed explanations - all aligned with the latest ISC2 guidelines. Created by certified cybersecurity professionals and backed by proven study techniques, our ISC2 CISSP Study App is trusted by top instructors nationwide. Study anytime, anywhere. Try it free today! Prepare for the ISC2 CISSP exam with a comprehensive collection of practice questions, study materials, and an exam simulator designed to help you achieve a passing score. Cut down on your study time with personalized learning plans that adapt to your progress, offering dynamic questions that increase in difficulty. Study stress-free and in a way that suits your learning style. Features: Personalized onboarding to set daily goals and customize question difficulty Streak tracking to motivate daily goal completion Instant feedback with detailed explanations Timed exam simulator to master time management skills Progress tracking with performance statistics and passing scores Try it risk-free! Enjoy a limited free version before upgrading. Subscription Options: Unlock additional practice questions and advanced features with a subscription plan. Get full access to all content, including the exam simulator, personalized learning plans, and detailed explanations. Subscriptions Available: Access additional practice questions and advanced features with our subscription plans. Subscriptions unlock all content and features, including the exam simulator, personalized learning plans, and detailed explanations. Terms of Use: https://prepia.com/terms-and-conditions/ Privacy Policy: https://prepia.com/privacy-policy/ Don’t wait! Start preparing for the CISSP and boost your score today.
Locked In
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Locked In! SecurityX is an independent study companion for CompTIA SecurityX (CAS-005), the certification formerly known as CASP+. It is built for experienced security practitioners who want concise lessons, original practice, and on-device review tools. WHAT'S INCLUDED • 105 lessons with one topic for each of the 23 numbered CAS-005 objectives, from 1.1 governance components to 4.4 incident response analysis • Domain weights as published by CompTIA: 20% Governance, Risk, and Compliance; 27% Security Architecture; 31% Security Engineering; 22% Security Operations • 150 original multiple-choice practice questions with explanations • A 90-question, 165-minute timed multiple-choice practice set weighted by domain, with auto-save, flagging, navigation, and final review • 21 separate PBQ-style categorization, ordering, and matching activities • 164 flashcards with spaced repetition • A searchable 114-term glossary • Inline quick checks, visual explanations, bookmarks, notes, streaks, progress tracking, weak-topic review, and an optional study plan FREE PREVIEW AND FULL UNLOCK Free: • 11 lessons • A fixed 10-question sampler • 20 flashcards • 2 PBQ-style activities • All 114 glossary terms, with 33 glossary definitions open (the other definitions restate paid flashcards) • Progress tracking, bookmarks, notes, and the study plan One non-consumable purchase unlocks the remaining lessons, questions, flashcards, PBQ-style activities, glossary definitions, and timed practice. There is no subscription. CURRENT EXAM CONTEXT CompTIA's published CAS-005 objectives describe a maximum of 90 questions, 165 minutes, multiple-choice and performance-based questions, and pass/fail score reporting. CompTIA does not publish a scaled passing score. CAS-005 launched on 17 December 2024, and as of October 2026 CompTIA has announced no retirement date or successor exam. Always check current objectives and policies with CompTIA. IMPORTANT SCOPE NOTE Every practice question and PBQ-style activity in this app is original study material. The timed set contains multiple-choice questions only; PBQ-style practice is separate. The app does not reproduce, represent, or guarantee the live exam and does not guarantee a passing result. PRIVACY Study progress is stored on your device. The app requires no account, contains no advertising or third-party analytics, and does not sell or share personal data. Loading, purchasing, and restoring the App Store product require a network connection. Locked In is not affiliated with, endorsed by, or sponsored by CompTIA, Inc. CompTIA and SecurityX are trademarks of CompTIA, Inc.
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Verdict
The clearest difference is iOS requirement: (ISC)² CISSP Exam Prep 2026 at 15.1 against Locked In's 17.0. On price, update cadence, ads and in-app purchases 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
Both are free to download. (ISC)² CISSP Exam Prep 2026 sells 10 in-app purchases, starting at $7.99 per 7 days and Locked In sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
(ISC)² CISSP Exam Prep 2026 ships an update every 9 days, Locked In every 2 weeks. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.
| Parameter | (ISC)² CISSP Exam Prep 2026 | Locked In |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (11 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 9 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 130 MB | 5 MB |
| Age rating | 4+ | 17+ |
| Developer | Prepia Inc | OMAR DANIEL GRAZIANO |
In-app purchases
(ISC)² CISSP Exam Prep 2026
- Weekly Subscription$7.997 Days
- Weekly Subscription$11.997 Days
- Monthly Subscription$16.991 Month
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- Monthly Subscription1 Month trial$16.991 Month
- Monthly Subscription$24.991 Month
- Monthly Subscription7 Days trial$24.991 Month
- 6 Months Subscription$29.996 Months
- 6 Months Subscription$39.996 Months
- 6 Months Subscription$59.996 Months
- 6 Months Subscription6 Months trial$59.996 Months
Locked In
- Locked In! SecurityX Unlock$14.99
Questions
Is (ISC)² CISSP Exam Prep 2026 free?
Is Locked In free?
Do (ISC)² CISSP Exam Prep 2026 or Locked In have ads?
Which is updated more often, (ISC)² CISSP Exam Prep 2026 or Locked In?
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