# Ethical Hacking University App vs LetsDefend

The clearest difference is review sentiment: Ethical Hacking University App at 94% against LetsDefend's 9%. Ethical Hacking University App also leads on rating (4.9 vs 4.0) and ratings volume (476 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Ethical Hacking University App sells 4 one-off in-app purchases and LetsDefend sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

Ethical Hacking University App holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: Ethical Hacking University App has 476 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 94% of Ethical Hacking University App's written reviews are positive against 9% of LetsDefend's.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 19, 2026 and July 13, 2026 respectively.

## The numbers

| Metric | Ethical Hacking University App | LetsDefend |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (476 ratings)](https://appshunter.io/ios/app/ethical-hacking-university-app/id1614989976/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/letsdefend/id6741323626/reviews) |
| Number of ratings | **476** | 2 |
| Positive reviews | **94.2% of reviews** | 9.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 40 MB | 98 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RootVersion LLC](https://appshunter.io/developer/1843015834) | [LetsDefend](https://appshunter.io/developer/1793754609) |

## What reviewers say

### Ethical Hacking University App

[App page](https://appshunter.io/ios/app/ethical-hacking-university-app/id1614989976)

Master cybersecurity and hacking skills with comprehensive courses and tutorials. Learn to protect digital lives and build a career in security. Earn free certifications and stay updated on the latest threats.

**Highlights:** Ethical Hacking Courses, Cybersecurity Tutorials, Free Certifications, Penetration Testing Skills, Latest Security News, Career Building

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter Medal | $4.99 | one-time |
| Donator Medal | $9.99 | one-time |
| Rich A$$ Medal | $49.99 | one-time |
| Bill Gates Medal | $99.99 | one-time |

**What reviewers like**

- 🚀 Great learning tool
- 🔒 Robust security education
- 👍 Easy to use and understand
- 💡 Free education and certifications
- 👍 Informative and engaging content

**What reviewers complain about**

- 🐛 Occasional login issues
- 🔋 Ads can be intrusive at times

**Reported bugs**

- Login screen not working for some users
- Compatibility issues with older devices

**Requested features**

- News or notifications tab to read all updates
- Option to pay and remove ads


### LetsDefend

[App page](https://appshunter.io/ios/app/letsdefend/id6741323626)

Learn cybersecurity with interactive courses and hands-on simulations. Protect against digital threats, join a global community, and advance your career. Master threat detection and analysis with expert guidance.

**Highlights:** Interactive cybersecurity courses, Hands-on threat simulations, Threat detection tools and techniques, Community and expert support, Customizable learning paths, Mobile learning platform

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP+ | $12.99 | per month |
| VIP+ Annual | $89.99 | per year |

**What reviewers like**

- 💡 Structured learning with quizzes and labs
- 👍 Certification opportunities for VIP users

**What reviewers complain about**

- 🐛 Login issues - unable to log in with existing accounts
- 🐛 App not recognizing VIP subscription
- 🐛 Ads preventing progress through content
- 🔒 Lack of trust in company due to login problems

**Reported bugs**

- Login credentials not working in app
- App not recognizing VIP subscription
- Ads blocking progress through content

**Requested features**

- Ability to log in with existing accounts
- Seamless integration between app and website


## Frequently asked questions

### Is Ethical Hacking University App free?

Ethical Hacking University App is free to download, with in-app purchases available.

### Is LetsDefend free?

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

### Which has better reviews, Ethical Hacking University App or LetsDefend?

Ethical Hacking University App is rated higher. Ethical Hacking University App averages 4.9 out of 5 from 476 ratings, while LetsDefend averages 4.0 from 2 ratings.

### Do Ethical Hacking University App or LetsDefend have ads?

Both Ethical Hacking University App and LetsDefend show ads.

### Which is updated more often, Ethical Hacking University App or LetsDefend?

Ethical Hacking University App ships an update every 2 weeks, and LetsDefend every 2 weeks. Most recently, Ethical Hacking University App was updated on September 19, 2026 and LetsDefend on July 13, 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.*