# CompTIA Network+ Exam Training vs Linux & Security Essentials

The clearest difference is ads: Linux & Security Essentials at none against CompTIA Network+ Exam Training's shown. Linux & Security Essentials also leads on update cadence (every 6 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. CompTIA Network+ Exam Training sells 4 in-app purchases, starting at $9.99 per 7 days and Linux & Security Essentials sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

CompTIA Network+ Exam Training ships an update every 5 weeks, Linux & Security Essentials every 6 days. The most recent releases landed on November 7, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | CompTIA Network+ Exam Training | Linux & Security Essentials |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.3K ratings)](https://appshunter.io/ios/app/comptia-network-plus-exam-training/id1501783324/reviews)** | — |
| Number of ratings | **1.3K** | — |
| Positive reviews | 76.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 102 MB | 262 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thanh Hung](https://appshunter.io/developer/1059077329) | [CHOI SEONGMIN](https://appshunter.io/developer/6772332527) |

## What reviewers say

### CompTIA Network+ Exam Training

[App page](https://appshunter.io/ios/app/comptia-network-plus-exam-training/id1501783324)

Prepare for your CompTIA Network+ certification exam with realistic practice tests and AI-powered study tools. Master networking fundamentals, troubleshooting, and security through categorized quizzes and detailed explanations. Track your progress and identify weak areas to study smarter and pass with confidence.

**Highlights:** Realistic practice tests, AI-powered study assistant, Study by domain, Custom and diagnostic tests, Detailed explanations, Progress tracking

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CompTIA N+ Subscription Week | $9.99 | per 7 days |
| Network+ Subscription Monthly | $19.99 | per month |
| Net+ Quarterly Subscription | $39.99 | per 3 months |
| Network+ Subscription Yearly | $69.99 | per year |

**What reviewers like**

- 🚀 Great for studying
- 👍 Helpful practice questions
- 🚀 Efficient supplementary tool
- 👍 Thorough and effective
- 👍 Follows professor Messer videos

**What reviewers complain about**

- 🐛 Incorrect information in answers
- 🐛 Typos and grammatical errors
- 🐛 Outdated questions
- 🔒 Accidental auto-renewal issues
- 🔒 Subscription-based model

**Reported bugs**

- App becoming unresponsive after UI change
- Unable to deselect answers in multiple choice
- Unable to go back to previous questions

**Requested features**

- One-time purchase option like other apps
- Offline mode for paid version
- Colorblind mode


### 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 CompTIA Network+ Exam Training free?

CompTIA Network+ Exam Training 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 CompTIA Network+ Exam Training or Linux & Security Essentials have ads?

CompTIA Network+ Exam Training shows ads; Linux & Security Essentials does not.

### Which is updated more often, CompTIA Network+ Exam Training or Linux & Security Essentials?

CompTIA Network+ Exam Training ships an update every 5 weeks, and Linux & Security Essentials every 6 days. Most recently, CompTIA Network+ Exam Training 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.*