# Skillhub vs AppSec.fyi Mobile

The clearest difference is in-app purchases: AppSec.fyi Mobile at none against Skillhub's 4. AppSec.fyi Mobile also leads on ads (none vs shown) and rating (5.0 vs 4.6). Skillhub's advantage is ratings volume (84 vs 2). On price and device support there is nothing between them.

Both are free to download. Skillhub sells 4 in-app purchases, starting at $9.99 per month. AppSec.fyi Mobile asks for nothing beyond the download.

AppSec.fyi Mobile holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Skillhub has 84 ratings behind it against 2, so its average is the more settled of the two.

Skillhub ships an update weekly, AppSec.fyi Mobile every 2 days. Both last shipped on October 2, 2026.

## The numbers

| Metric | Skillhub | AppSec.fyi Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (84 ratings)](https://appshunter.io/ios/app/skillhub-learn-coding-with-ai/id1517651288/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/appsecfyi-mobile/id6762207927/reviews)** |
| Number of ratings | **84** | 2 |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 48 MB | 38 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [WildLearner LLC](https://appshunter.io/developer/1624874962) | [Carl Sampson](https://appshunter.io/developer/826895008) |

## What reviewers say

### Skillhub

[App page](https://appshunter.io/ios/app/skillhub-learn-coding-with-ai/id1517651288)

Learn to code with AI-powered tutors and an integrated mobile IDE. Practice Python, JavaScript, HTML, and more through interactive exercises and real-time project building. Get instant help and personalized guidance to master programming concepts.

**Highlights:** AI-powered personal tutors, Interactive coding exercises, Built-in mobile IDE, Beginner to advanced courses, Real-time project building, Instant code explanations

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Skillhub Pro Monthly | $9.99 | per month |
| Skillhub Pro Monthly | $14.99 | per month |
| Skillhub Pro: A Year of Coding | $99.99 | per year |
| Skillhub Pro: A Year of Coding | $142.99 | per year |


### AppSec.fyi Mobile

[App page](https://appshunter.io/ios/app/appsecfyi-mobile/id6762207927)

Access a vast library of expert-curated cybersecurity knowledge, including articles, tools, and definitions. Explore over 25 security categories and discover connections between concepts. Save content for offline reading and stay updated with regular additions.

**Highlights:** 3,000+ curated cybersecurity resources, 25+ specialized security categories, Interactive topic explorer, Comprehensive security glossary, Offline reading, Regular content updates

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

**In-app purchases:** none


## Frequently asked questions

### Is Skillhub free?

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

### Is AppSec.fyi Mobile free?

AppSec.fyi Mobile is free to download, with no in-app purchases.

### Which has better reviews, Skillhub or AppSec.fyi Mobile?

AppSec.fyi Mobile is rated higher. Skillhub averages 4.6 out of 5 from 84 ratings, while AppSec.fyi Mobile averages 5.0 from 2 ratings.

### Do Skillhub or AppSec.fyi Mobile have ads?

Skillhub shows ads; AppSec.fyi Mobile does not.

### Which is updated more often, Skillhub or AppSec.fyi Mobile?

Skillhub ships an update weekly, and AppSec.fyi Mobile every 2 days. Most recently, Skillhub was updated on October 2, 2026 and AppSec.fyi Mobile on October 2, 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.*