# HackerX vs Learn Flutter & Dart Offline

The clearest difference is price: HackerX at Free against Learn Flutter & Dart Offline's $2.99. HackerX also leads on ratings volume (2.9K vs 2) and iOS requirement (15.0 vs 17). Learn Flutter & Dart Offline's advantage is in-app purchases (none vs 2) and review sentiment (100% vs 76%). On update cadence, ads and device support there is nothing between them.

HackerX is free to download; Learn Flutter & Dart Offline costs $2.99 up front. HackerX sells 2 one-off in-app purchases. Learn Flutter & Dart Offline asks for nothing beyond the download.

Learn Flutter & Dart Offline holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: HackerX has 2.9K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 76% of HackerX's written reviews are positive against 100% of Learn Flutter & Dart Offline's.

HackerX ships an update every 6 weeks, Learn Flutter & Dart Offline every 2 months. The most recent releases landed on October 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | HackerX | Learn Flutter & Dart Offline |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [4.8 (2.9K ratings)](https://appshunter.io/ios/app/hackerx-learn-ethical-hacking/id1542444199/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/learn-flutter-and-dart-offline/id1626991203/reviews)** |
| Number of ratings | **2.9K** | 2 |
| Positive reviews | 75.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | **Freemium** | Paid |
| Size | 63 MB | 165 MB |
| Requires iOS | **15.0** | 17 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | +9 |
| Developer | [Nigel Crasto](https://appshunter.io/developer/1049691225) | [Shahbaz Khan](https://appshunter.io/developer/1479963383) |

## What reviewers say

### HackerX

[App page](https://appshunter.io/ios/app/hackerx-learn-ethical-hacking/id1542444199)

Learn the fundamentals and advanced techniques of ethical hacking and cybersecurity. This app offers comprehensive courses for beginners and experienced individuals, covering topics from basic hacking concepts to penetration testing and digital forensics. Gain practical skills to secure systems and build a career in the field.

**Highlights:** Learn cybersecurity basics, Advanced hacking skills, Ethical hacking tutorials, Penetration testing, Digital forensics, Beginner-friendly lessons

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Limited Time Special Discount! | $9.99 | one-time |
| Hacking Lifetime Access Plan | $24.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Great teaching
- 💡 Beginner-friendly
- 🚀 Straightforward lessons
- 👍 Organized and simple

**What reviewers complain about**

- 🐛 Buggy tests and quizzes
- 💰 Paywall for full access
- 🔍 Requires external tools/websites
- 🔍 Outdated content
- 🔍 Limited free content

**Reported bugs**

- Lessons not displaying properly
- Inability to select answers in tests
- App freezing or getting stuck on loading screens
- Compatibility issues with Mac OS

**Requested features**

- Dark mode option
- More advanced content
- Ability to skip lessons based on prior knowledge
- Better support and troubleshooting
- Sync progress across devices


### Learn Flutter & Dart Offline

[App page](https://appshunter.io/ios/app/learn-flutter-and-dart-offline/id1626991203)

Master Flutter and Dart to build native mobile apps for iOS and Android. This comprehensive curriculum covers everything from beginner concepts to advanced topics, with hands-on projects and an AI-powered coding assistant.

**Highlights:** Comprehensive Flutter & Dart curriculum, Master UI design and widgets, AI-powered coding assistant, Build real-world projects, Daily learning and gamification, Developer essentials and cheat sheets

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

**In-app purchases:** none


## Frequently asked questions

### Is HackerX free?

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

### Is Learn Flutter & Dart Offline free?

Learn Flutter & Dart Offline costs $2.99, with no in-app purchases.

### Which has better reviews, HackerX or Learn Flutter & Dart Offline?

Learn Flutter & Dart Offline is rated higher. HackerX averages 4.8 out of 5 from 2.9K ratings, while Learn Flutter & Dart Offline averages 5.0 from 2 ratings.

### Do HackerX or Learn Flutter & Dart Offline have ads?

Neither HackerX nor Learn Flutter & Dart Offline shows ads.

### Which is updated more often, HackerX or Learn Flutter & Dart Offline?

HackerX ships an update every 6 weeks, and Learn Flutter & Dart Offline every 2 months. Most recently, HackerX was updated on October 25, 2026 and Learn Flutter & Dart Offline on October 6, 2026.

---

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