# CISM Exam Simulator vs Mindset Prep · ISO Exam Prep

The clearest difference is ads: CISM Exam Simulator at none against Mindset Prep · ISO Exam Prep's shown. Mindset Prep · ISO Exam Prep's advantage is update cadence (every 9 days vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. CISM Exam Simulator sells 3 in-app purchases, starting at $7.99 per month and Mindset Prep · ISO Exam Prep sells 2 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

CISM Exam Simulator ships an update every 5 weeks, Mindset Prep · ISO Exam Prep every 9 days. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | CISM Exam Simulator | Mindset Prep · ISO Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Size | 93 MB | 39 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tuan Anh Nguyen](https://appshunter.io/developer/1851661845) | [Mindset Cyber](https://appshunter.io/developer/1894765574) |

## What reviewers say

### CISM Exam Simulator

[App page](https://appshunter.io/ios/app/cism-exam-simulator/id6757157421)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $7.99 | per month |
| Premium Quarterly | $14.99 | per 3 months |
| Premium Yearly | $49.99 | per year |


### Mindset Prep · ISO Exam Prep

[App page](https://appshunter.io/ios/app/mindset-prep-iso-exam-prep/id6771579395)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $24.99 | per month |
| Premium Annual | $199.99 | per year |


## Frequently asked questions

### Is CISM Exam Simulator free?

CISM Exam Simulator is free to download, with in-app purchases available.

### Is Mindset Prep · ISO Exam Prep free?

Mindset Prep · ISO Exam Prep is free to download, with in-app purchases available.

### Do CISM Exam Simulator or Mindset Prep · ISO Exam Prep have ads?

Mindset Prep · ISO Exam Prep shows ads; CISM Exam Simulator does not.

### Which is updated more often, CISM Exam Simulator or Mindset Prep · ISO Exam Prep?

CISM Exam Simulator ships an update every 5 weeks, and Mindset Prep · ISO Exam Prep every 9 days. Most recently, CISM Exam Simulator was updated on October 24, 2026 and Mindset Prep · ISO Exam Prep on October 5, 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.*