# CISSP Exam Certification Prep vs CQA Exam Study Guide

The clearest difference is ratings volume: CISSP Exam Certification Prep at 177 against CQA Exam Study Guide's 1. CISSP Exam Certification Prep also leads on iOS requirement (13.0 vs 15.0). CQA Exam Study Guide's advantage is update cadence (every 3 weeks vs every 4 months) and rating (5.0 vs 4.7). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. CISSP Exam Certification Prep sells 2 in-app purchases, starting at $24.99 per month and CQA Exam Study Guide sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

CQA Exam Study Guide holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: CISSP Exam Certification Prep has 177 ratings behind it against 1, so its average is the more settled of the two.

CISSP Exam Certification Prep ships an update every 4 months, CQA Exam Study Guide every 3 weeks. The most recent releases landed on October 9, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | CISSP Exam Certification Prep | CQA Exam Study Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (177 ratings)](https://appshunter.io/ios/app/cissp-exam-certification-prep/id1572742576/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cqa-exam-study-guide/id6800809957/reviews)** |
| Number of ratings | **177** | 1 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 36 MB | 19 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MastrAPI](https://appshunter.io/developer/1618627725) | [David Peterson](https://appshunter.io/developer/1808322033) |

## What reviewers say

### CISSP Exam Certification Prep

[App page](https://appshunter.io/ios/app/cissp-exam-certification-prep/id1572742576)

Prepare for your CISSP certification exam with a personalized study plan and over 700 practice questions. Track your progress, identify strengths and weaknesses, and compare your scores to the community average to boost your confidence and pass the exam.

**Highlights:** Personalized study plan, 700+ practice questions, Topic-based learning, Strength and weakness tracking, Detailed test statistics, Community score comparison

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly with Trial | $24.99 | per month |
| Lifetime | $99.99 | one-time |


### CQA Exam Study Guide

[App page](https://appshunter.io/ios/app/cqa-exam-study-guide/id6800809957)

Prepare for the Certified Quality Auditor exam with a comprehensive study guide. It covers all five exam domains based on the latest Body of Knowledge, offering flashcards, quizzes, and a glossary. Study offline with no ads or sign-up required.

**Highlights:** Aligned to 2026 Body of Knowledge, Organized by exam domains, 165 flashcards, 126 multiple-choice questions, 100 true/false drills, Term-matching game, Searchable glossary and models

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Lifetime | $15.00 | one-time |


## Frequently asked questions

### Is CISSP Exam Certification Prep free?

CISSP Exam Certification Prep is free to download, with in-app purchases available.

### Is CQA Exam Study Guide free?

CQA Exam Study Guide is free to download, with in-app purchases available.

### Which has better reviews, CISSP Exam Certification Prep or CQA Exam Study Guide?

CQA Exam Study Guide is rated higher. CISSP Exam Certification Prep averages 4.7 out of 5 from 177 ratings, while CQA Exam Study Guide averages 5.0 from 1 ratings.

### Do CISSP Exam Certification Prep or CQA Exam Study Guide have ads?

Neither CISSP Exam Certification Prep nor CQA Exam Study Guide shows ads.

### Which is updated more often, CISSP Exam Certification Prep or CQA Exam Study Guide?

CISSP Exam Certification Prep ships an update every 4 months, and CQA Exam Study Guide every 3 weeks. Most recently, CISSP Exam Certification Prep was updated on October 9, 2026 and CQA Exam Study Guide on September 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*