# ISACA Certification Exam Prep vs CISA Systems Auditor Prep

The clearest difference is in-app purchases: CISA Systems Auditor Prep at none against ISACA Certification Exam Prep's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ISACA Certification Exam Prep sells 4 in-app purchases, starting at $9.99 per month. CISA Systems Auditor Prep asks for nothing beyond the download.

ISACA Certification Exam Prep ships an update monthly, CISA Systems Auditor Prep every 6 weeks. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | ISACA Certification Exam Prep | CISA Systems Auditor Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (11 ratings)](https://appshunter.io/ios/app/isaca-certification-exam-prep/id1662273057/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 107 MB | 27 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [learnZapp](https://appshunter.io/developer/435622455) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### ISACA Certification Exam Prep

[App page](https://appshunter.io/ios/app/isaca-certification-exam-prep/id1662273057)

Prepare for CISA and CISM certification exams with expert-authored content, adaptive learning, and detailed analytics. Master cybersecurity and IT audit topics through practice questions, flashcards, and study articles. Track your progress and identify areas for improvement to pass on your first attempt.

**Highlights:** Expert-authored study materials, 1,680+ practice questions, 1,594 flashcards, Adaptive learning system, Customizable practice tests, Readiness score analytics, Cross-device synchronization

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access - 1 Month | $9.99 | per month |
| All Access - 3 Months | $23.99 | per 3 months |
| All Access - 6 Months | $39.99 | per 6 months |
| All Access - 1 Year | $59.99 | per year |


### CISA Systems Auditor Prep

[App page](https://appshunter.io/ios/app/cisa-systems-auditor-prep/id6757492767)

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

**In-app purchases:** none


## Frequently asked questions

### Is ISACA Certification Exam Prep free?

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

### Is CISA Systems Auditor Prep free?

CISA Systems Auditor Prep is free to download, with no in-app purchases.

### Do ISACA Certification Exam Prep or CISA Systems Auditor Prep have ads?

Neither ISACA Certification Exam Prep nor CISA Systems Auditor Prep shows ads.

### Which is updated more often, ISACA Certification Exam Prep or CISA Systems Auditor Prep?

ISACA Certification Exam Prep ships an update monthly, and CISA Systems Auditor Prep every 6 weeks. Most recently, ISACA Certification Exam Prep was updated on October 1, 2026 and CISA Systems Auditor Prep on September 29, 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.*