# Learn C Programming Tutorials vs Bug Mastery

The clearest difference is price: Bug Mastery at Free against Learn C Programming Tutorials's $1.99. Bug Mastery also leads on update cadence (every 2 months vs every 15 months). Learn C Programming Tutorials's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 17.2). On ads and device support there is nothing between them.

Bug Mastery is free to download; Learn C Programming Tutorials costs $1.99 up front. Bug Mastery sells 1 one-off in-app purchase. Learn C Programming Tutorials asks for nothing beyond the download.

Learn C Programming Tutorials ships an update every 15 months, Bug Mastery every 2 months. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Learn C Programming Tutorials | Bug Mastery |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 40 MB | 104 MB |
| Requires iOS | **13.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 17+ |
| Developer | [Muhammad Umair](https://appshunter.io/developer/1696049320) | [Akshay Bhasme](https://appshunter.io/developer/1757403977) |

## What reviewers say

### Learn C Programming Tutorials

[App page](https://appshunter.io/ios/app/learn-c-programming-tutorials/id6453291709)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bug Mastery

[App page](https://appshunter.io/ios/app/bug-mastery/id6544799509)

Learn ethical hacking and web security with comprehensive tutorials on finding and exploiting vulnerabilities in web applications, APIs, and networks. Covers over 100 topics from reconnaissance to advanced exploitation and professional reporting.

**Highlights:** 100+ topics on vulnerability discovery, Reconnaissance techniques, OWASP Top 10 coverage, Advanced exploitation methods, API and business logic flaw testing, Professional vulnerability reporting

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| remove_ads | $0.99 | one-time |


## Frequently asked questions

### Is Learn C Programming Tutorials free?

Learn C Programming Tutorials costs $1.99, with no in-app purchases.

### Is Bug Mastery free?

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

### Do Learn C Programming Tutorials or Bug Mastery have ads?

Neither Learn C Programming Tutorials nor Bug Mastery shows ads.

### Which is updated more often, Learn C Programming Tutorials or Bug Mastery?

Learn C Programming Tutorials ships an update every 15 months, and Bug Mastery every 2 months. Most recently, Learn C Programming Tutorials was updated on October 6, 2026 and Bug Mastery on October 5, 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.*