# CRISC Certification Exam Prep vs AAISM AI Security Exam Prep

The clearest difference is ads: AAISM AI Security Exam Prep at none against CRISC Certification Exam Prep's shown. AAISM AI Security Exam Prep also leads on update cadence (monthly vs every 86 months). CRISC Certification Exam Prep's advantage is iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CRISC Certification Exam Prep ships an update every 86 months, AAISM AI Security Exam Prep monthly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CRISC Certification Exam Prep | AAISM AI Security Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/crisc-certification-exam-prep/id1300743101/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 86 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 46 MB | 27 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZIROTEK Corp.](https://appshunter.io/developer/1209821727) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### CRISC Certification Exam Prep

[App page](https://appshunter.io/ios/app/crisc-certification-exam-prep/id1300743101)

Prepare for your CRISC certification with over 900 practice questions and detailed explanations. Features include unlimited practice sessions, automatic saving, and two distinct modes: untimed practice and a timed exam simulation mirroring the real test.

**Highlights:** 900+ practice questions, Detailed answers and explanations, Unlimited practice/exam sessions, Automatic data saving, Practice and Exam modes, Mark and Review features

**Features:** macOS Compatibility

**In-app purchases:** none


### AAISM AI Security Exam Prep

[App page](https://appshunter.io/ios/app/aaism-ai-security-exam-prep/id6761647696)

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

**In-app purchases:** none


## Frequently asked questions

### Is CRISC Certification Exam Prep free?

CRISC Certification Exam Prep is free to download, with no in-app purchases.

### Is AAISM AI Security Exam Prep free?

AAISM AI Security Exam Prep is free to download, with no in-app purchases.

### Do CRISC Certification Exam Prep or AAISM AI Security Exam Prep have ads?

CRISC Certification Exam Prep shows ads; AAISM AI Security Exam Prep does not.

### Which is updated more often, CRISC Certification Exam Prep or AAISM AI Security Exam Prep?

CRISC Certification Exam Prep ships an update every 86 months, and AAISM AI Security Exam Prep monthly. Most recently, CRISC Certification Exam Prep was updated on October 26, 2026 and AAISM AI Security Exam Prep on October 25, 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.*