Comparison

HackerX vs Learn Flutter & Dart Offline

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

HackerX

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
Read full description

Want to become an ethical hacker to make your career in hacking? Learn cybersecurity and hacking basics and advanced skills using this amazing app - Learn Ethical Hacking - Ethical Hacking Tutorials. On this Ethical Hacking Learning app, you will be able to start with the basics of cybersecurity and hacking so that you can build your skills around it. You can build your hacking skills on the go from Hacking Tutorials on this app. COURSE CONTENT • Understand the basics of Hacker • Know who is known as a Hacker and what is Hacking? • Introduction of security • Types of Hackers • Know about malware • What is Virus - Trojans & Worms You will be able to uncover a lot about the world of cybersecurity and potential vulnerabilities that can exist in computer systems and computer networks of today's world. Learn hacking skills online for free with Learn Ethical Hacking app. This ethical hacking learning app is a free IT and cyber security online training network offering in-depth hacking courses for noobs, intermediate and advanced hackers. With a course library spanning topics such as ethical hacking, advanced penetration testing and digital hacking forensics, this app is the best place to learn hacking skills online. With this app, anyone can take a hacking course. Our app-based learning platform is free and open to all who wish to learn. This is because our app's goal is to make IT, cyber security, penetration testing, and ethical hacking available to everyone, regardless of circumstance. As you start out on your hacking journey It is important to understand what it means to be an ethical hacker. Ethical hackers are hackers who penetrate networks with the goal of uncovering that network’s weaknesses on the owner’s behalf. This way the network owner is better able to secure their system from malicious attacks. If this sounds like something you are interested in pursuing, then you have come to the right place. SUPPORT US If you have any feedback for us, please write us an email and we will be happy to help you out. If you have liked any feature of this app, feel free to rate us on app store and share with other friends.

About

Learn Flutter & Dart Offline

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
Read full description

Master Flutter and build stunning native apps with a single codebase! Whether you're a complete beginner or experienced developer looking to expand your skills, Learn Flutter provides everything you need to become a professional mobile app developer. WHY CHOOSE FLUTTER? Flutter is revolutionary UI toolkit that powers apps: - Single codebase for iOS, Web & Desktop - Native 60fps performance with compiled code - Beautiful, pixel-perfect UI with Hot Reload - Massive developer demand worldwide COMPLETE FLUTTER CURRICULUM Structured lessons from absolute beginner to professional developer: Flutter Foundations - What is Flutter & Dart architecture - Widget tree, state management basics - Hot Reload and development workflow - Material Design & Cupertino widgets Dart Programming - Variables, data types, operators - Functions, OOP, classes & inheritance - Async programming with Futures & Streams - Null safety & modern Dart features UI Mastery - Layout widgets: Row, Column, Stack, Expanded - Input widgets: Forms, validation, user input - Scrolling: ListView, GridView, CustomScrollView - Navigation: Routes, deep linking, Navigator 2.0 - Animations: Implicit, explicit, Hero, Lottie - Theming: Dark mode, custom themes, adaptive UI Advanced Topics - State Management: setState, Provider, Riverpod - Networking: HTTP, REST APIs, JSON, Dio - Local Storage: SharedPreferences, SQLite, Hive - Firebase: Auth, Firestore, Storage, Cloud Messaging - Testing: Unit, widget & integration tests - Performance optimization & best practices MASTER FLUTTER WIDGETS Comprehensive widget catalog with interactive examples: - Layout: Container, Padding, Center, SizedBox, Expanded - Material: AppBar, Card, ListTile, FloatingActionButton - Input: TextField, ElevatedButton, Dropdown, Slider - Scrolling: ListView, GridView, PageView, SliverAppBar - Advanced: FutureBuilder, StreamBuilder, CustomPaint, ClipPath AI-POWERED CODING ASSISTANT Your 24/7 personal Flutter tutor: - Ask any Flutter or Dart question - Get instant code explanations - Debug errors with AI guidance - Request widget recommendations - Practice interview questions - Personalized learning suggestions BUILD REAL-WORLD PROJECTS Hands-on projects with checkpoints and hints: - Counter App - StatefulWidget fundamentals - Todo App - CRUD with local storage - Weather App - API integration & state management - Chat App - Real-time messaging with Firebase - E-commerce App - Shopping cart & checkout flow - Social Feed - Posts, likes, comments - Fitness Tracker - Charts & notifications - Each project includes step-by-step guidance DAILY LEARNING & GAMIFICATION Stay motivated with smart features: - Daily Flutter tips curated to your level - Learning streaks - build consistent habits - XP points & achievement badges - Personalized study goals & reminders - Progress dashboard with analytics - Track completed lessons & quiz scores DEVELOPER ESSENTIALS Everything you need for professional development: - Cheat Sheets - Quick Dart & Flutter reference - Code Snippets - Copy-paste ready patterns - Bookmarks - Save lessons for later review - Notes - Add personal annotations to any lesson - Powerful Search - Find topics instantly - Offline Mode - Learn without internet - Dark/Light Themes - Comfortable coding environment OFFLINE-FIRST DESIGN Learn anywhere, anytime: - All lessons are offline access - Code playground works without internet - Sync progress when reconnected - Perfect for commutes, flights & travel WHO IS THIS APP FOR? - Complete beginners wanting to build mobile apps - Web developers expanding to mobile development - Native iOS developers switching to Flutter - Computer science students & bootcamp attendees - Entrepreneurs building their app MVP - Professional developers adding Flutter skills

Screenshots

HackerX4 screens
Learn Flutter & Dart Offline4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard7 real differences · 3 level
HackerX versus Learn Flutter & Dart Offline: the parameters behind the verdict, then further details
ParameterHackerXLearn Flutter & Dart Offline
PriceFree — better$2.99
Rating4.8 (2.9K ratings)5.0 (2 ratings) — better
Positive reviews75.5% of reviews100.0% of reviews — better
Number of ratings2.9K — better2
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium — betterPaid
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17
Further details — not scored
Size63 MB165 MB
Age rating4++9
DeveloperNigel CrastoShahbaz Khan

Customer experience

HackerX

All ratings2,816 ratings
Positive93.9%
Neutral2.0%
Negative4.1%
Written reviews466 reviews
Positive75.5%
Neutral7.9%
Negative16.5%

Learn Flutter & Dart Offline

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

HackerX

Reported bugs

4 issues
  • 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

6 requests
  • Dark mode option
  • More advanced content
  • Ability to skip lessons based on prior knowledge
  • Better support and troubleshooting
  • Sync progress across devices
Show 1 more
  • More certification options

Learn Flutter & Dart Offline

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

HackerX

One-time2
  • Limited Time Special Discount!$9.99
  • Hacking Lifetime Access Plan$24.99
None

Learn Flutter & Dart Offline

No in-app purchases

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.

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