# ISC2 Official Exam Prep — CISSP CCSP SSCP Practice Tests

> Official ISC2 certification exam preparation app with practice tests and study materials. (iPhone/iPad app by learnZapp.)

- Source: https://appshunter.io/ios/app/isc2-official-exam-prep/id1555533017 (this page in markdown: same URL + `.md`)
- Developer: [learnZapp](https://appshunter.io/developer/435622455)
- Category: Education
- Price: Free with in-app purchases
- Rating: 4.40/5 from 407 App Store ratings · 227 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 87 MB
- Languages: American English
- Released: 2021-03-20
- Data updated: 2026-08-25
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/isc2-official-exam-prep/id1555533017/reviews.md

## What is 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to the latest ISC2 exam outlines for CISSP, CCSP, and SSCP — so you're studying what's actually on the exam today, not outdated material.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 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 subscriptions and turn off auto-renewal in your Account Settings after purchase.


Terms of Service: https://www.learnzapp.com/terms.html
Privacy Policy: https://www.learnzapp.com/privacy-statement.html

## Key features

- Thousands of exam-specific questions
- Detailed explanations
- Flashcards and glossary
- Readiness score
- Custom test builder
- Progress tracker
- Mock exams

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| All Access - 1 Week | $4.99 | per 7 days |
| All Access - 1 Month | $16.99 | per month |
| All Access - 3 Months | $44.99 | per 3 months |
| All Access - 6 Months | $79.99 | per 6 months |
| All Access - 1 Year | $139.99 | per year |


## Recent user reviews (10 of 227)

All indexed reviews: https://appshunter.io/ios/app/isc2-official-exam-prep/id1555533017/reviews.md

### 5/5 — Great for technical

*2026-06-28, version 30*

Heat for technical. However, not great for least, most, or preparing to THINK like a manager.

### 5/5 — Passed!

*2026-05-20, version 28*

I found this app and the support team extremely helpful in getting ready for the exam. Highly recommend.

### 5/5 — Perfect for exam preparation

*2026-05-18*

Pretty useful when preparing for the exam.

**Developer response:** Thanks, glad it's helping with your prep! Wishing you the best on exam day. 💪

### 2/5 — Decent app, made worse by update

*2026-04-29, version 27*

Decent app for question drill.  Latest update stopped recording my study question results, so I can’t review what answered incorrectly. And, a useful feature that roughly gauged how the community faired on a particular question. The update has made the app objectively worse.

### 4/5 — Update broke Multiple Answers Questions

*2026-04-27*

Since the latest update, when clicking on one answer in a question where multiple are allowed, the answer is immediately shown me my answer marked as wrong as I was not able to click on all. That’s the same on iOS and android.

**Developer response:** Thanks for reporting this — we really appreciate it.

This issue with multi-answer questions being auto-submitted after the first selection has been identified and fixed.

Please update the app to the latest version, and it should work as expected now.

If you still notice anything off after updating, please reach out to us at support@learnzapp.com with details — we’ll take a closer look right away.

### 5/5 — Good as learn Support

*2026-04-17*

Nice app

**Developer response:** Thanks so much — glad you're enjoying it! If there's ever anything that would make it a 5-star experience for you, we'd love to hear it at support@learnzapp.com. Best of luck with your prep!

### 5/5 — Best Study app for CISSP

*2026-03-14, version 24*

I’ve looked at a few apps to help me study, and this isn’t far the best. I love the ‘Qujck Set (10)’ feature - it’s ideal to use spare moments to study effectively.

### 4/5 — Good app with room for improvement

*2026-03-07*

Overall a very helpful app for studying, though I highly suspect some of the questions have incorrect answers.  Here’s what I propose to improve this app:
1. Add an option to flag a question for official review.  It’s one thing to have a hard question that we want to flag to study later, but as noted, some questions simply seem wrong and it’d be great to have someone who CISSP-certified review such questions for accuracy.
2. Clarify what is meant by the domain progress bars: is that the percent of questions answered, percent answered correctly, or something else?  I’m unclear and those are two very different things.  
3. Minor thing, fix the typos in the questions. The word “an” is often missing a space after it.

An option to randomize both the order of the questions, and their answers, would be great.

Looking forward to seeing these improvements; this app is pretty good far.  Keep up the good work devs!

### 1/5 — Mid

*2026-03-04, version 24*

Hard to use

### 5/5 — Great for reinforcing concepts

*2026-02-20, version 24*

This is a great app with test that will help you reinforce concepts you have learned. It also gets you used to dealing with scenario based questions. Many practice questions and test options to help you prepare, the readiness score is also a confidence booster or an indicator to study more.

## Frequently asked questions about ISC2 Official Exam Prep

### What certifications does this app help prepare for?

This app is designed to help you prepare for the CISSP, CCSP, and SSCP certification exams. It provides official study materials endorsed by ISC2 to ensure you are studying relevant and up-to-date content.

### What kind of study materials are included?

The app offers over 5000 exam-specific questions with detailed explanations, 2000 flashcards, and a glossary of 2000 terms and acronyms. It also includes mock exams and a progress tracker to monitor your learning.

### How does the readiness score work?

The readiness score is calculated based on your performance in practice tests. It indicates your overall preparedness and highlights specific domain readiness scores, allowing you to pinpoint and focus on your weakest areas for improvement.

### Is this app available on all devices?

Yes, the app is available on all devices, including phones and tablets. Your study progress is saved across devices, allowing you to seamlessly continue your learning from where you left off on any device.

### What is the cost of the app?

The app can be downloaded for free, providing access to a selection of questions and features. To unlock full access to all study materials and advanced features, a subscription is available through in-app purchase.

## Version history (last 5 releases)

### 30 — 2026-06-04

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.

### 29 — 2026-05-30

Pass faster by focusing where it counts.
This update helps you focus your study time where it counts. From the Dashboard, you can now drill straight into your weak areas. We also fixed multiple-answer scoring so your results are spot-on, squashed some Question of the Day bugs, and made minor question content fixes.

### 28 — 2026-05-17

Studying just got smoother. This release is built entirely from your reviews — thank you for telling us what to fix. 
NEW
 · Sign-in your way: change your email anytime, or add Email & Password alongside Apple/Google login.

FIXED (from your feedback)
 · Custom Tests built from Wrong-Answered, Bookmarked, or Unanswered now load the correct question pool and properly randomize — no more getting stuck on the same question.
Study results record reliably again, so your Incorrect review pool is accurate.
 · Resume Study lands you exactly where you left off.
 · Community % per question is back to showing meaningful numbers, with no more dropped updates.

### 27 — 2026-04-29

This is a complete redesign of the ISC2 study app — rebuilt from the ground up.

WHAT'S NEW IN THIS VERSION

- All-new interface — faster, cleaner, and redesigned around how candidates actually study
- Readiness Score — tracks your performance across every domain for CISSP, CCSP, and SSCP so you know exactly when you're ready
- Question of the Day — one carefully selected question to keep you sharp between longer study sessions
- Study Articles — 2,500+ in-depth articles that explain the concepts, frameworks, and context behind every domain
- Custom Test Builder — create practice tests by domain, topic, or weakness, with prioritization based on your Readiness Score
- Cross-device sync — pick up exactly where you left off across mobile, tablet, and web

CONTENT UPDATES

- Content mapped to the latest ISC2 exam outlines for CISSP, CCSP, and SSCP
- 5,000+ practice questions based on Sybex/Wiley content
- 1,800+ flashcards for rapid recall
- Expanded explanations for every question

Thanks for using the app. If you have feedback or run into any issues, tap the feedback option inside the app — we read every message and ship fixes fast.

### 26 — 2026-04-28

This is a complete redesign of the ISC2 study app — rebuilt from the ground up.

WHAT'S NEW IN THIS VERSION

- All-new interface — faster, cleaner, and redesigned around how candidates actually study
- Readiness Score — tracks your performance across every domain for CISSP, CCSP, and SSCP so you know exactly when you're ready
- Question of the Day — one carefully selected question to keep you sharp between longer study sessions
- Study Articles — 2,500+ in-depth articles that explain the concepts, frameworks, and context behind every domain
- Custom Test Builder — create practice tests by domain, topic, or weakness, with prioritization based on your Readiness Score
- Cross-device sync — pick up exactly where you left off across mobile, tablet, and web

CONTENT UPDATES

- Content mapped to the latest ISC2 exam outlines for CISSP, CCSP, and SSCP
- 5,000+ practice questions based on Sybex/Wiley content
- 1,800+ flashcards for rapid recall
- Expanded explanations for every question

Thanks for using the app. If you have feedback or run into any issues, tap the feedback option inside the app — we read every message and ship fixes fast.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*