# SK0 vs CISM Exam Simulator

The clearest difference is update cadence: CISM Exam Simulator at monthly against SK0's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SK0 sells 3 in-app purchases, starting at $6.99 per month and CISM Exam Simulator sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

SK0 ships an update every 4 months, CISM Exam Simulator monthly. The most recent releases landed on November 14, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | SK0 | CISM Exam Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/sk0-005-exam-simulator/id6501984285/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 94 MB | 94 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Duy Khanh](https://appshunter.io/developer/1345775745) | [Tuan Anh Nguyen](https://appshunter.io/developer/1851661845) |

## What reviewers say

### SK0

[App page](https://appshunter.io/ios/app/sk0-005-exam-simulator/id6501984285)

Prepare for your CompTIA Server+ certification with practice tests and realistic mock exams. Gain confidence with detailed explanations and track your progress to master server administration skills. Stay updated with the latest server technologies.

**Highlights:** Hundreds of practice tests, Timed mock exams, Detailed explanations, Progress tracking, Up-to-date question bank, Server administration focus

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $6.99 | per month |
| Premium Quarterly | $12.99 | per 3 months |
| Premium Yearly | $39.99 | per year |


### 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 |


## Frequently asked questions

### Is SK0 free?

SK0 is free to download, with in-app purchases available.

### Is CISM Exam Simulator free?

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

### Do SK0 or CISM Exam Simulator have ads?

Neither SK0 nor CISM Exam Simulator shows ads.

### Which is updated more often, SK0 or CISM Exam Simulator?

SK0 ships an update every 4 months, and CISM Exam Simulator monthly. Most recently, SK0 was updated on November 14, 2026 and CISM Exam Simulator on November 13, 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.*