Comparison

HackerX vs Note Genius

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 a comprehensive curriculum for beginners to advanced users, covering topics like malware, viruses, and penetration testing. Gain practical skills to secure systems and build a career in hacking.

Highlights
  • Cybersecurity and hacking basics
  • Advanced hacking skills
  • Ethical hacking tutorials
  • Malware and virus information
  • Penetration testing
  • Digital hacking forensics
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

Note Genius

Master piano keys and music notes with instant feedback, mimicking a personal tutor. Track your learning progress and customize which notes you focus on to become a note genius.

Highlights
  • Learn piano keys
  • Instant feedback
  • Progress tracking
  • Selectable notes to learn
  • Hear piano notes
Read full description

Learn the keys on the piano quickly and become a note genius. Get immediate feedback - just like taking lessons from a personal tutor. - Hear the piano notes - See your history to track your progress - Select which notes you would like to learn

Screenshots

HackerX4 screens
Note Genius4 screens

Verdict

The call

The clearest difference is in-app purchases: Note Genius at none against HackerX's 3. Note Genius also leads on rating (5.0 vs 4.8). HackerX's advantage is update cadence (every 2 months vs every 15 months) and ratings volume (2.9K vs 5). On price, 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

Both are free to download. HackerX sells 3 one-off in-app purchases. Note Genius asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Note Genius 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 5, so its average is the more settled of the two.

UpkeepUpdate frequency

HackerX ships an update every 2 months, Note Genius every 15 months. The most recent releases landed on November 13, 2026 and November 4, 2026 respectively.

Scorecard6 real differences · 4 level
HackerX versus Note Genius: the parameters behind the verdict, then further details
ParameterHackerXNote Genius
PriceFreeFree
Rating4.8 (2.9K ratings)5.0 (5 ratings) — better
Positive reviews75.6% of reviews—
Number of ratings2.9K — better5
Update frequencyEvery 2 months — betterEvery 15 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better17.5
Further details — not scored
Size89 MB7 MB
Age rating4+4+
DeveloperNigel CrastoTyler Himes

Customer experience

HackerX

All ratings2,898 ratings
Positive94.0%
Neutral2.0%
Negative4.0%
Written reviews467 reviews
Positive75.6%
Neutral7.9%
Negative16.5%

Note Genius

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%

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

Note Genius

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

HackerX

One-time3
  • Limited Time Special Discount!$9.99
  • Lifetime Pro$14.99
  • Hacking Lifetime Access Plan$24.99
None

Note Genius

No in-app purchases

Questions

Is HackerX free?
HackerX is free to download, with in-app purchases available.
Is Note Genius free?
Note Genius is free to download, with no in-app purchases.
Which has better reviews, HackerX or Note Genius?
Note Genius is rated higher. HackerX averages 4.8 out of 5 from 2.9K ratings, while Note Genius averages 5.0 from 5 ratings.
Do HackerX or Note Genius have ads?
Neither HackerX nor Note Genius shows ads.
Which is updated more often, HackerX or Note Genius?
HackerX ships an update every 2 months, and Note Genius every 15 months. Most recently, HackerX was updated on November 13, 2026 and Note Genius on November 4, 2026.

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