# uCertifyPrep CompTIA Linux+ vs CompTIA Linux Exam Simulator

uCertifyPrep CompTIA Linux+ and CompTIA Linux Exam Simulator are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. uCertifyPrep CompTIA Linux+ sells 1 one-off in-app purchase and CompTIA Linux 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.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on June 4, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | uCertifyPrep CompTIA Linux+ | CompTIA Linux Exam Simulator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Size | 121 MB | 92 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [uCertify LLC](https://appshunter.io/developer/1130631061) | [Nguyen Duy Khanh](https://appshunter.io/developer/1345775745) |

## What reviewers say

### uCertifyPrep CompTIA Linux+

[App page](https://appshunter.io/ios/app/ucertifyprep-comptia-linux-plus/id1613324301)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| uCertifyPrep CompTIA Linux+ | $49.99 | one-time |


### CompTIA Linux Exam Simulator

[App page](https://appshunter.io/ios/app/comptia-linux-exam-simulator/id6501984134)

**Features:** macOS Compatibility

**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 uCertifyPrep CompTIA Linux+ free?

uCertifyPrep CompTIA Linux+ is free to download, with in-app purchases available.

### Is CompTIA Linux Exam Simulator free?

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

### Do uCertifyPrep CompTIA Linux+ or CompTIA Linux Exam Simulator have ads?

Neither uCertifyPrep CompTIA Linux+ nor CompTIA Linux Exam Simulator shows ads.

### Which is updated more often, uCertifyPrep CompTIA Linux+ or CompTIA Linux Exam Simulator?

uCertifyPrep CompTIA Linux+ ships an update every 4 months, and CompTIA Linux Exam Simulator every 4 months. Most recently, uCertifyPrep CompTIA Linux+ was updated on June 4, 2026 and CompTIA Linux Exam Simulator on August 12, 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.*