Comparison

CertDojo CISSP vs LFCS Practice Test

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

Head to head
About

CertDojo CISSP

Features
Read full description

Master the ISC2 CISSP certification with CertDojo, Updated for the current CISSP exam (2024 refresh) โ€” the smart way to prepare for your Certified Information Systems Security Professional exam. CertDojo tracks your progress using advanced learning techniques, including spaced repetition and response-time analysis, so you focus on the areas that need the most work โ€” not blind repetition. Unlike traditional flashcard apps, CertDojo objectively measures your knowledge confidence with data, not guesswork. FEATURES - Adaptive question selection targets your weakest domains automatically - Spaced repetition scheduling ensures optimal review timing - Response-time analysis reveals true understanding vs. lucky guesses - Domain strength tracking across all 8 CISSP domains - Multiple study modes: Quick 10, Quick 5, Deep 25, and full Mock Exam (150 questions) - Exam readiness score based on your actual performance data - Detailed explanations with ISC2-aligned reasoning for every question - Dark mode interface designed for focused study sessions CISSP DOMAINS COVERED 1. Security and Risk Management (15%) 2. Asset Security (10%) 3. Security Architecture and Engineering (13%) 4. Communication and Network Security (13%) 5. Identity and Access Management (13%) 6. Security Assessment and Testing (12%) 7. Security Operations (13%) 8. Software Development Security (11%) Start with 10 free questions. Subscribe for unlimited access to the full question bank. SUBSCRIPTION INFO CertDojo CISSP Pro is available as a monthly auto-renewable subscription at $12.99/month. Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings in the App Store after purchase. Terms of Use: https://certdojo.com/terms Privacy Policy: https://certdojo.com/privacy CISSP is a registered trademark of ISC2. CertDojo is not sponsored by, endorsed by, or affiliated with ISC2.

About

LFCS Practice Test

Features
Read full description

LFCS Practice Test gives you focused mobile practice built around Linux Foundation Certified System Administrator. Use the app to: - answer more daily questions - target your weakest domain - review explanations and source-backed answers - track exam readiness over time - move into longer timed practice sessions The website gives you a clean daily sample. The app gives you the fuller study flow, larger rotating bank, and better progress tracking. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dotcreds.com/privacy.html

Screenshots

CertDojo CISSP4 screens
LFCS Practice Test4 screens

Verdict

The call

The clearest difference is iOS requirement: LFCS Practice Test at 15.1 against CertDojo CISSP's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. CertDojo CISSP sells 1 in-app purchase, starting at $12.99 per month and LFCS Practice Test sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference ยท 5 level
CertDojo CISSP versus LFCS Practice Test: the parameters behind the verdict, then further details
ParameterCertDojo CISSPLFCS Practice Test
PriceFreeFree
Update frequencyโ€”Every 3 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS17.015.1 โ€” better
Further details โ€” not scored
Size13 MB39 MB
Age rating4+4+
DeveloperJoseph FagoThomas Baric

In-app purchases

1 purchases

CertDojo CISSP

Subscriptions1
  • CertDojo CISSP Pro$12.991 Month
2 purchases

LFCS Practice Test

Subscriptions1
  • Linux / DevOps Access Bundle$6.991 Month
One-time1
  • LFCS Pro$3.99

Questions

Is CertDojo CISSP free?
CertDojo CISSP is free to download, with in-app purchases available.
Is LFCS Practice Test free?
LFCS Practice Test is free to download, with in-app purchases available.
Do CertDojo CISSP or LFCS Practice Test have ads?
Neither CertDojo CISSP nor LFCS Practice Test shows ads.

Other comparisons