ISC2 Official Exam Prep
Not in any tracked top chart right now.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperlearnZapp
CategoryEducation
PriceFree
Released
Rating★ 4.8 (61)
Version30
Age rating4+
First seen by us
25 Sep 2026
Installs (est.)50k+ worldwide
Rating
4.8 ★
61 ratings
Measured
ISC2 Official Exam Prep on the App Store
App details
App ID
1555533017
Publisher
learnZapp
Content rating
4+
ISC2 Official Exam Prep downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in ISC2 Official Exam Prep before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: In-app purchase-led
How ISC2 Official Exam Prep makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.8 ★
61 ratings
Measured
Ratings
61
Measured
About ISC2 Official Exam Prep
Pass your ISC2 exam with the official study app for CISSP, CCSP, and SSCP — 5,000+ practice questions based on Sybex/Wiley content and domain-level Readiness Scores that tell you exactly when you're ready.
Start with a diagnostic test — no account required.
Built on LearnZapp, trusted by 250,000+ certification candidates.
ONE APP. THREE ISC2 EXAMS.
CISSP · CCSP · SSCP
Study with content from Sybex/Wiley — the official ISC2 Study Guide series used by professionals worldwide.
ALIGNED WITH THE CURRENT EXAM OUTLINES
Content is mapped to the latest ISC2 exam outlines for CISSP, CCSP, and SSCP — so you're studying what's actually on the exam today, not outdated material.
KNOW EXACTLY WHEN YOU'RE READY
Most candidates either overstudy or go in too early. Your Readiness Score solves both.
It analyzes your performance across every domain — CISSP's 8 domains, CCSP's 6 domains, SSCP's 7 domains — and shows exactly where you stand.
Know what to focus on. Know when you're ready. Walk into your exam with confidence.
STUDY SMARTER, NOT HARDER
Don't waste time on what you already know.
Create custom tests by domain or topic, or let the app prioritize questions from your weakest areas based on your Readiness Score.
Review missed and bookmarked questions, reinforce key concepts, and stay consistent with Question of the Day.
Every session is focused, targeted, and designed to improve your weakest domains.
UNDERSTAND, DON'T JUST MEMORIZE
Every question includes a detailed explanation that breaks down the reasoning behind the correct answer.
Study Articles go deeper — helping you understand concepts, frameworks, and real-world context across each domain.
WHAT'S INCLUDED
* 5,000+ practice questions across CISSP, CCSP, and SSCP
* 1,800+ flashcards for rapid recall
* 2,500+ study articles with in-depth concept coverage
* Domain-level Readiness Score analytics
* Custom Test Builder with weakness-targeted prioritization
* Question of the Day
* Glossary for instant reference
STUDY ANYWHERE. PICK UP WHERE YOU LEFT OFF.
Available on mobile, tablet, and web. Start a session on your phone and continue on your laptop. Your progress syncs seamlessly across devices.
TRY BEFORE YOU COMMIT
Start with a full diagnostic test — no account required.
After signing up, explore practice questions, flashcards, and study articles across all three exams — enough to fully experience the app before upgrading.
When you're ready, one subscription unlocks everything — all three exams, all content. Monthly, quarterly, and annual plans available.
TRUSTED BY 250,000+ PROFESSIONALS
LearnZapp has helped 250,000+ professionals prepare for certifications across cybersecurity, IT, finance, and project management.
Frequently mentioned by CISSP candidates in the r/cissp community for identifying knowledge gaps and reinforcing core concepts — exactly what you need to build exam readiness.
SUBSCRIPTION DETAILS
Subscriptions automatically renew unless canceled at leas
Start with a diagnostic test — no account required.
Built on LearnZapp, trusted by 250,000+ certification candidates.
ONE APP. THREE ISC2 EXAMS.
CISSP · CCSP · SSCP
Study with content from Sybex/Wiley — the official ISC2 Study Guide series used by professionals worldwide.
ALIGNED WITH THE CURRENT EXAM OUTLINES
Content is mapped to the latest ISC2 exam outlines for CISSP, CCSP, and SSCP — so you're studying what's actually on the exam today, not outdated material.
KNOW EXACTLY WHEN YOU'RE READY
Most candidates either overstudy or go in too early. Your Readiness Score solves both.
It analyzes your performance across every domain — CISSP's 8 domains, CCSP's 6 domains, SSCP's 7 domains — and shows exactly where you stand.
Know what to focus on. Know when you're ready. Walk into your exam with confidence.
STUDY SMARTER, NOT HARDER
Don't waste time on what you already know.
Create custom tests by domain or topic, or let the app prioritize questions from your weakest areas based on your Readiness Score.
Review missed and bookmarked questions, reinforce key concepts, and stay consistent with Question of the Day.
Every session is focused, targeted, and designed to improve your weakest domains.
UNDERSTAND, DON'T JUST MEMORIZE
Every question includes a detailed explanation that breaks down the reasoning behind the correct answer.
Study Articles go deeper — helping you understand concepts, frameworks, and real-world context across each domain.
WHAT'S INCLUDED
* 5,000+ practice questions across CISSP, CCSP, and SSCP
* 1,800+ flashcards for rapid recall
* 2,500+ study articles with in-depth concept coverage
* Domain-level Readiness Score analytics
* Custom Test Builder with weakness-targeted prioritization
* Question of the Day
* Glossary for instant reference
STUDY ANYWHERE. PICK UP WHERE YOU LEFT OFF.
Available on mobile, tablet, and web. Start a session on your phone and continue on your laptop. Your progress syncs seamlessly across devices.
TRY BEFORE YOU COMMIT
Start with a full diagnostic test — no account required.
After signing up, explore practice questions, flashcards, and study articles across all three exams — enough to fully experience the app before upgrading.
When you're ready, one subscription unlocks everything — all three exams, all content. Monthly, quarterly, and annual plans available.
TRUSTED BY 250,000+ PROFESSIONALS
LearnZapp has helped 250,000+ professionals prepare for certifications across cybersecurity, IT, finance, and project management.
Frequently mentioned by CISSP candidates in the r/cissp community for identifying knowledge gaps and reinforcing core concepts — exactly what you need to build exam readiness.
SUBSCRIPTION DETAILS
Subscriptions automatically renew unless canceled at leas
Latest updates
30
Practice smarter with cleaner, more accurate quizzes. "Unanswered Only" in Custom Tests now delivers genuinely new questions every time—no repeats, accurate counts. We also fixed a rare Question of the Day issue where a correct answer could be marked wrong, and improved progress tracking so your performance-by-topic stats stay consistent. Plus the usual performance and stability improvements.