Comparison

CISSP Flashcards Pro vs Locked In

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

Head to head
About

CISSP Flashcards Pro

Prepare for the CISSP exam with expert-designed flashcards covering all domains. Study efficiently on the go and boost memory recall to pass your certification on the first attempt.

Highlights
  • Expert-designed flashcards
  • Covers all CISSP domains
  • Over 500+ flashcards
  • Study on-the-go interface
  • Boosts memory recall
Features
Read full description

Ace the CISSP Exam with Confidence! Prepare smarter, not harder, with CISSP Flashcards Pro, the ultimate tool to help you pass the CISSP exam on your first attempt. Designed by professionals who have successfully passed the exam, this app puts powerful CISSP study materials right in your pocket. Why CISSP Flashcards Pro? * Expert-Designed Content: Leverage flashcards created using the same chapter structure as the Official CISSP Study Guide, ensuring your preparation aligns perfectly with the exam. * Comprehensive Coverage: Access over 500+ flashcards that cover all CISSP domains, reinforcing your knowledge with each review. * Study On-the-Go: Whether you’re commuting, waiting in line, or relaxing, our intuitive and sleek interface makes it easy to maximize your study time wherever you are. * Boost Your Memory Recall! Flashcards are proven to enhance memory retention through active recall, making them a powerful tool for your CISSP exam preparation. Download Now! Get started for free and upgrade within the app to unlock all 500+ flashcards. Your CISSP success is just a tap away!

About

Locked In

Features
Read full description

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.

Screenshots

CISSP Flashcards Pro3 screens
Locked In4 screens

Verdict

The call

The clearest difference is update cadence: Locked In at every 2 weeks against CISSP Flashcards Pro's every 4 months. CISSP Flashcards Pro's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases 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 Flashcards Pro sells 1 one-off in-app purchase and Locked In sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CISSP Flashcards Pro ships an update every 4 months, Locked In every 2 weeks. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
CISSP Flashcards Pro versus Locked In: the parameters behind the verdict, then further details
ParameterCISSP Flashcards ProLocked In
PriceFreeFree
Rating4.7 (190 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings190 — better—
Update frequencyEvery 4 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size1 MB5 MB
Age rating4+17+
Developerlaurie hockingOMAR DANIEL GRAZIANO

In-app purchases

1 purchases

CISSP Flashcards Pro

One-time1
  • Unlock 550+ flashcards!$9.99
1 purchases

Locked In

One-time1
  • Locked In! SecurityX Unlock$14.99

Questions

Is CISSP Flashcards Pro free?
CISSP Flashcards Pro is free to download, with in-app purchases available.
Is Locked In free?
Locked In is free to download, with in-app purchases available.
Do CISSP Flashcards Pro or Locked In have ads?
Neither CISSP Flashcards Pro nor Locked In shows ads.
Which is updated more often, CISSP Flashcards Pro or Locked In?
CISSP Flashcards Pro ships an update every 4 months, and Locked In every 2 weeks. Most recently, CISSP Flashcards Pro was updated on October 23, 2026 and Locked In on October 25, 2026.

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