Comparison

ISC2 Official Exam Prep vs EC

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

Head to head
About

ISC2 Official Exam Prep

Prepare for CISSP, CCSP, and SSCP certification exams with official study materials. Access thousands of questions, flashcards, and glossary terms. Track your progress and build custom practice tests to identify and improve weak areas.

Highlights
  • Thousands of exam-specific questions
  • Detailed explanations
  • Flashcards and glossary
  • Readiness score
  • Custom test builder
  • Progress tracker
  • Mock exams
Features
Read full description

The official ISC2 study app for CISSP, CCSP, SSCP, and CC: 5,194 practice questions with full explanations, 2,041 flashcards, 2,682 study articles, and a Readiness Score for every exam domain. Start with a free 10-minute diagnostic and see your weakest domains. No account required. Trusted by 250,000+ learners across LearnZapp's certification exam-prep apps. FOUR ISC2 CERTIFICATIONS. ONE APP. One subscription covers all four ISC2 credentials: CISSP — Certified Information Systems Security Professional - 2,253 practice questions - 1,423 flashcards - 1,080 study articles - All 8 domains CCSP — Certified Cloud Security Professional - 1,501 practice questions - 90 flashcards - 732 study articles - All 6 domains SSCP — Systems Security Certified Practitioner - 1,293 practice questions - 305 flashcards - 770 study articles - All 7 domains CC — Certified in Cybersecurity - 147 practice questions - 223 flashcards - 100 study articles - All 5 domains 5,194 practice questions • 2,041 flashcards • 2,682 study articles KNOW WHEN YOU'RE READY Stop guessing whether you're prepared. Your Readiness Score tracks accuracy and progress in every exam domain, so you know when you are ready to book the exam. Suggested Next Step tells you what to work on next, so every study session starts in the right place. PRACTICE WHAT YOU NEED MOST Build custom tests by domain, or let smart practice prioritize the questions you keep missing. After every test, review your mistakes and see exactly which topics need more work. UNDERSTAND, DON'T JUST MEMORIZE Every practice question explains why the right answer is right and why the others are wrong. Study articles, flashcards, and glossary and acronym lists reinforce key concepts before and after practice sessions. BUILT FOR CONSISTENT STUDY Question of the Day Keep your knowledge fresh with a new question every day. Community Insights See how other candidates answered each question and compare your performance with other learners. Study Anywhere Your progress syncs between your phone, tablet, and the web. Offline Study Access practice questions, flashcards, and study articles even when you're offline. Study Your Way Dark mode and adjustable text size for long sessions. LEARN FROM CERTIFICATION EXPERTS LearnZapp study content is developed using material from experienced certification authors, including Mike Chapple, James Michael Stewart, Darril Gibson, and David Seidl, authors of the ISC2 Official Study Guides and Practice Tests. FREE TO START Take the 10-minute diagnostic test before you create an account. You get a score, your strongest and weakest domains, and a study plan for what to practice next. SWITCH CERTIFICATIONS ANY TIME One subscription unlocks every question, flashcard, and study article for CISSP, CCSP, SSCP, and CC. Switch between certifications whenever you want without buying separate apps or subscriptions. Subscriptions renew automatically unless canceled at least 24 hours before renewal. OFFICIAL ISC2 EXAM PREP ISC2, CISSP, CCSP, SSCP, and CC are marks of ISC2, Inc. Terms of Service: https://www.learnzapp.com/terms.html Privacy Policy: https://www.learnzapp.com/privacy_statement.html

About

EC

Features
Read full description

EC-Council Official Certifications – eBook Reader App Learn anytime. Study anywhere. Prepare with confidence. The EC-Council Official Certifications eBook Reader App gives you seamless access to official certification courseware, designed to help you stay productive and focused wherever you are. Whether you’re commuting, traveling, or studying offline, your learning continues without interruption. Built specifically for learners pursuing EC-Council official certifications, the app delivers a clean, distraction-free reading experience that mirrors the structure and integrity of the official curriculum. Key Features Learn on the Go Access your official certification eCourseware directly from your mobile device and study at your own pace—no desk required. Offline Reading Download your course materials and continue learning even without an internet connection. Perfect for flights, commutes, or low-connectivity environments. Smart Bookmarking Bookmark important pages instantly and pick up exactly where you left off, every time. Quick Navigation & Search Jump between chapters, sections, and topics with ease, and quickly search within the eBook to find key concepts when you need them. Optimized Reading Experience Enjoy a smooth, mobile-friendly layout designed for long reading sessions, with clear formatting that makes complex concepts easier to absorb. Always in Sync Your progress, bookmarks, and reading position stay aligned across sessions, so your learning remains uninterrupted. Designed for Certification Success This app is purpose-built to support learners preparing for EC-Council certifications by providing reliable access to official materials in a flexible, modern format. It complements your broader learning journey by allowing you to review concepts, reinforce knowledge, and stay exam-ready wherever life takes you. Whether you’re revising key topics, reviewing chapters before an exam, or simply fitting learning into a busy schedule, the EC-Council Official Certifications eBook Reader App helps you stay consistent, focused, and in control of your progress. Download now and take your certification preparation with you—anytime, anywhere.

Screenshots

ISC2 Official Exam Prep4 screens
EC4 screens

Verdict

The call

The clearest difference is in-app purchases: EC at none against ISC2 Official Exam Prep's 5. ISC2 Official Exam Prep's advantage is update cadence (every 3 weeks vs every 5 weeks). On price, ads, device support and iOS requirement 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. ISC2 Official Exam Prep sells 5 in-app purchases, starting at $5.99 per 7 days. EC asks for nothing beyond the download.

UpkeepUpdate frequency

ISC2 Official Exam Prep ships an update every 3 weeks, EC every 5 weeks. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 8 level
ISC2 Official Exam Prep versus EC: the parameters behind the verdict, then further details
ParameterISC2 Official Exam PrepEC
PriceFreeFree
Rating4.4 (447 ratings) — better—
Positive reviews69.4% of reviews—
Number of ratings447 — better—
Update frequencyEvery 3 weeks — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.614.0 — better
Further details — not scored
Size91 MB75 MB
Age rating4+4+
DeveloperlearnZappEC-Council

In-app purchases

5 purchases

ISC2 Official Exam Prep

Subscriptions5
  • All Access - 1 Week$5.997 Days
  • All Access - 1 Month$19.991 Month
  • All Access - 3 Months$49.993 Months
Show 2 more
  • All Access - 6 Months$79.996 Months
  • All Access - 1 Year$99.991 Year
None

EC

No in-app purchases

Questions

Is ISC2 Official Exam Prep free?
ISC2 Official Exam Prep is free to download, with in-app purchases available.
Is EC free?
EC is free to download, with no in-app purchases.
Do ISC2 Official Exam Prep or EC have ads?
Neither ISC2 Official Exam Prep nor EC shows ads.
Which is updated more often, ISC2 Official Exam Prep or EC?
ISC2 Official Exam Prep ships an update every 3 weeks, and EC every 5 weeks. Most recently, ISC2 Official Exam Prep was updated on November 7, 2026 and EC on November 4, 2026.

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