# ISO 27001 Implementer Exam vs CQA Exam Study Guide

The clearest difference is update cadence: CQA Exam Study Guide at every 3 weeks against ISO 27001 Implementer Exam's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ISO 27001 Implementer Exam sells 1 one-off in-app purchase 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.

ISO 27001 Implementer Exam ships an update every 6 weeks, CQA Exam Study Guide every 3 weeks. The most recent releases landed on September 30, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | ISO 27001 Implementer Exam | CQA Exam Study Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cqa-exam-study-guide/id6800809957/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 49 MB | 19 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lorenzini](https://appshunter.io/developer/1330339407) | [David Peterson](https://appshunter.io/developer/1808322033) |

## What reviewers say

### ISO 27001 Implementer Exam

[App page](https://appshunter.io/ios/app/iso-27001-implementer-exam/id6796437997)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $24.99 | 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 ISO 27001 Implementer Exam free?

ISO 27001 Implementer Exam 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.

### Do ISO 27001 Implementer Exam or CQA Exam Study Guide have ads?

Neither ISO 27001 Implementer Exam nor CQA Exam Study Guide shows ads.

### Which is updated more often, ISO 27001 Implementer Exam or CQA Exam Study Guide?

ISO 27001 Implementer Exam ships an update every 6 weeks, and CQA Exam Study Guide every 3 weeks. Most recently, ISO 27001 Implementer Exam was updated on September 30, 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.*