# Embedded Systems+ vs Learn Linux Step by Step

The clearest difference is in-app purchases: Learn Linux Step by Step at none against Embedded Systems+'s 6. Learn Linux Step by Step also leads on ratings volume (5 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Embedded Systems+ sells 6 in-app purchases, starting at $9.99 per month. Learn Linux Step by Step asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Embedded Systems+ against 5.0 for Learn Linux Step by Step. That said, the two scores are not equally well evidenced: Learn Linux Step by Step has 5 ratings behind it against 1, so its average is the more settled of the two.

Embedded Systems+ ships an update every 5 weeks, Learn Linux Step by Step monthly. The most recent releases landed on July 5, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | Embedded Systems+ | Learn Linux Step by Step |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/embedded-systems-plus/id6746419209/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/learn-linux-step-by-step/id6747142409/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 19 MB | 16 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## What reviewers say

### Embedded Systems+

[App page](https://appshunter.io/ios/app/embedded-systems-plus/id6746419209)

Master embedded systems with interactive quizzes covering architecture, programming, RTOS, and more. Features adaptive questions, detailed explanations, timed challenges, and progress tracking to enhance your skills.

**Highlights:** Adaptive quizzes tailored to skill level, Detailed explanations and references, Timed challenges for speed and accuracy, Progress tracking with analytics, Covers microcontrollers, RTOS, and C programming

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $9.99 | per month |
| 6 Months | $19.99 | per 6 months |
| 1 Year | $29.99 | per year |
| 1500 | $0.99 | one-time |
| 3500 | $1.99 | one-time |
| 9000 | $3.99 | one-time |


### Learn Linux Step by Step

[App page](https://appshunter.io/ios/app/learn-linux-step-by-step/id6747142409)

Master Linux commands and system administration through structured tutorials and interactive quizzes. This app offers a comprehensive learning path from beginner to advanced levels, available offline in multiple languages.

**Highlights:** Master Linux commands, System administration learning, Beginner to advanced curriculum, Interactive quizzes, Offline learning, Available in 9 languages

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

**In-app purchases:** none


## Frequently asked questions

### Is Embedded Systems+ free?

Embedded Systems+ is free to download, with in-app purchases available.

### Is Learn Linux Step by Step free?

Learn Linux Step by Step is free to download, with no in-app purchases.

### Which has better reviews, Embedded Systems+ or Learn Linux Step by Step?

Embedded Systems+ and Learn Linux Step by Step are both rated 5.0 out of 5 on the App Store, from 1 and 5 ratings respectively.

### Do Embedded Systems+ or Learn Linux Step by Step have ads?

Neither Embedded Systems+ nor Learn Linux Step by Step shows ads.

### Which is updated more often, Embedded Systems+ or Learn Linux Step by Step?

Embedded Systems+ ships an update every 5 weeks, and Learn Linux Step by Step monthly. Most recently, Embedded Systems+ was updated on July 5, 2026 and Learn Linux Step by Step on August 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*