# ISC2 Official Exam Prep

> CISSP CCSP SSCP Practice Tests

Canonical page: [https://chrome-stats.com/d/id1555533017](https://chrome-stats.com/d/id1555533017)

## Overview

- **ID:** `id1555533017`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** learnZapp
- **Category:** Education
- **Rating:** 4.40 / 5 (422 ratings)
- **Version:** 30
- **Last updated:** 2026-06-04
- **First published:** 2021-03-20
- **Size:** 87 MB
- **Data as of:** 2026-09-04
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/isc2-official-exam-prep/id1555533017)
- **Website:** [http://www.learnzapp.com/apps/cissp](http://www.learnzapp.com/apps/cissp)
- **Privacy policy:** [https://www.learnzapp.com/privacy\_statement.html](https://www.learnzapp.com/privacy_statement.html)

## Description

Prep for CISSP, CCSP, and SSCP with the Official ISC2 Study App. 5,000+ questions and Readiness Scores that tell you exactly when you're ready. Start with a diagnostic test—no account required—and access content aligned to the latest ISC2 outlines, with detailed explanations, study articles, and flashcards to deepen understanding.

One subscription unlocks all three exams across mobile, tablet, and web. The app uses LearnZapp, trusted by 250,000+ certification candidates, to guide you with domain-level analytics, custom tests, and a question-by-question study plan designed to raise your weakest areas and boost exam readiness.

## Rankings

- #79,609 — Overall

## Review summary

The app offers strong CISSP practice with a large question bank, explanations, and offline portability, plus handy readiness scoring and custom tests. However, recurring issues around crashes, answer/content quality, scoring bugs, limited collaboration features, and no question randomization significantly detract from its overall reliability.

### Pros

- Extensive CISSP/CCSP practice questions and exam-style drills
- Clear explanations and helpful feedback for answers
- Useful readiness score to identify weak areas
- Offline access with a clean UI and built-in glossary/tools
- Custom tests and realistic practice formats

### Cons

- Stability issues including crashes when subscribing or using premium features
- Content quality problems such as some questions with incorrect answers and typos
- Answer recording and scoring bugs (e.g., incorrect logging on iPad) and dashboard resets
- Lack of reporting/community features (no reporting or discussion threads)
- No randomization of question order or answer options

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1555533017)