# LabEx vs CertiTom

The clearest difference is in-app purchases: CertiTom at none against LabEx's 2. CertiTom also leads on update cadence (daily vs every 2 days) and iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. LabEx sells 2 one-off in-app purchases. CertiTom asks for nothing beyond the download.

LabEx ships an update every 2 days, CertiTom daily. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | LabEx | CertiTom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (10 ratings)](https://appshunter.io/ios/app/labex-linux-and-cybersecurity/id6765840991/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 187 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LabEx](https://appshunter.io/developer/1896096619) | [Austin Thomas](https://appshunter.io/developer/6813698204) |

## What reviewers say

### LabEx

[App page](https://appshunter.io/ios/app/labex-linux-and-cybersecurity/id6765840991)

Master Linux, DevOps, and Cybersecurity through interactive, hands-on labs. Practice in real environments with step-by-step guidance and instant feedback to build practical technical skills.

**Highlights:** Hands-on labs, Real Linux/cloud environments, Guided learning paths, Instant feedback, AI assistant, No setup required

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Year LabEx Pro | $99.00 | one-time |
| 2 Years LabEx Pro | $149.00 | one-time |


### CertiTom

[App page](https://appshunter.io/ios/app/certitom/id6813698202)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LabEx free?

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

### Is CertiTom free?

CertiTom is free to download, with no in-app purchases.

### Do LabEx or CertiTom have ads?

Neither LabEx nor CertiTom shows ads.

### Which is updated more often, LabEx or CertiTom?

LabEx ships an update every 2 days, and CertiTom daily. Most recently, LabEx was updated on October 10, 2026 and CertiTom on October 8, 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.*