# ITIL 4 Foundation Exam 2026 vs Linux & Security Essentials

The clearest difference is update cadence: Linux & Security Essentials at every 6 days against ITIL 4 Foundation Exam 2026's every 2 months. ITIL 4 Foundation Exam 2026's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ITIL 4 Foundation Exam 2026 sells 1 one-off in-app purchase and Linux & Security Essentials sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ITIL 4 Foundation Exam 2026 ships an update every 2 months, Linux & Security Essentials every 6 days. The most recent releases landed on November 7, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | ITIL 4 Foundation Exam 2026 | Linux & Security Essentials |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (269 ratings)](https://appshunter.io/ios/app/itil-4-foundation-exam-2026/id1631738006/reviews)** | — |
| Number of ratings | **269** | — |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 262 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrey Andreyev](https://appshunter.io/developer/1418253369) | [CHOI SEONGMIN](https://appshunter.io/developer/6772332527) |

## What reviewers say

### ITIL 4 Foundation Exam 2026

[App page](https://appshunter.io/ios/app/itil-4-foundation-exam-2026/id1631738006)

Prepare for your ITIL 4 Foundation certification exam with this comprehensive study guide. It offers exam-style questions, detailed rationales, and performance tracking to help you master key concepts and pass with confidence. The app is updated regularly and works offline.

**Highlights:** Exam-style practice questions, Detailed rationales for answers, Performance tracking and knowledge gap identification, Offline access to tests, Multiple testing modes (Preparation, Exam, Marathon), Question search functionality

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ITILFND4 Foundation: QUESTIONS | $6.99 | one-time |

**What reviewers like**

- 👍 User-friendly interface
- 💯 High pass rates reported
- 📚 Covers exam topics well
- 🌟 Effective for last-minute study
- 💡 Ability to favorite wrong questions

**What reviewers complain about**

- ❌ Incorrect answers provided
- ❓ No explanations for answers
- 🔄 Duplicate questions in tests
- 🎯 Irrelevant questions included
- 🤔 Multiple-choice on single-choice questions

**Reported bugs**

- Questions not relevant to ITILv4 foundations exam
- Offers multiple-choice answers on single choice questions
- Some questions and answers are wrong
- Some questions are duplicates and appear twice
- Repeated questions during mock exams

**Requested features**

- Provide explanations for correct/incorrect answers
- Report errors by category
- Ensure no repeated questions within a set


### Linux & Security Essentials

[App page](https://appshunter.io/ios/app/linux-and-security-essentials/id6785109684)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $4.99 | one-time |


## Frequently asked questions

### Is ITIL 4 Foundation Exam 2026 free?

ITIL 4 Foundation Exam 2026 is free to download, with in-app purchases available.

### Is Linux & Security Essentials free?

Linux & Security Essentials is free to download, with in-app purchases available.

### Do ITIL 4 Foundation Exam 2026 or Linux & Security Essentials have ads?

Neither ITIL 4 Foundation Exam 2026 nor Linux & Security Essentials shows ads.

### Which is updated more often, ITIL 4 Foundation Exam 2026 or Linux & Security Essentials?

ITIL 4 Foundation Exam 2026 ships an update every 2 months, and Linux & Security Essentials every 6 days. Most recently, ITIL 4 Foundation Exam 2026 was updated on November 7, 2026 and Linux & Security Essentials on November 10, 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.*