Comparison

HackerX vs StudyOfMusic

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

StudyOfMusic

Features
Read full description

Study of Music turns music practice into focused, daily wins. Whether you're a student building habits or a teacher running a studio, Study of Music gives you a clean, calm space to practice — and to know it counts. FOR STUDENTS • Today's Plan — your teacher's assigned drills, ready to go • 800+ guided drills covering notation, rhythm, sight reading, and technique • Drill Stacks — curated sequences that take you from staff lines to fluent reading • Per-step countdown timer so you know exactly what to do, and for how long • Earn XP on every completed drill, level up, build streaks • 7-day activity strip and full session history • Works offline — your sessions sync the moment you're back online FOR TEACHERS • Studio dashboard with every linked student • See who's practicing, who's drifting, who needs a check-in • View each student's plan, progress, and recent activity at a glance • Built on the same backend as studyofmusic.com PREMIUM FEEL • Native SwiftUI — fast, fluid, made for iOS • Haptic feedback throughout • Screen stays on during practice • Light and dark mode Study of Music shares an account with studyofmusic.com — sign in on either, and your progress moves with you. Free to use. No ads. No third-party tracking.

Screenshots

HackerX4 screens
StudyOfMusic4 screens

Verdict

The call

The clearest difference is in-app purchases: StudyOfMusic at none against HackerX's 2. HackerX's advantage is update cadence (every 6 weeks vs every 4 months) and iOS requirement (15.0 vs 17.0). 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 2 one-off in-app purchases. StudyOfMusic asks for nothing beyond the download.

UpkeepUpdate frequency

HackerX ships an update every 6 weeks, StudyOfMusic every 4 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
HackerX versus StudyOfMusic: the parameters behind the verdict, then further details
ParameterHackerXStudyOfMusic
PriceFreeFree
Rating4.8 (2.8K ratings) — better—
Positive reviews75.6% of reviews—
Number of ratings2.8K — better—
Update frequencyEvery 6 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size63 MB8 MB
Age rating4+4+
DeveloperNigel CrastoDavid Vetan

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

StudyOfMusic

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

StudyOfMusic

No in-app purchases

Questions

Is HackerX free?
HackerX is free to download, with in-app purchases available.
Is StudyOfMusic free?
StudyOfMusic is free to download, with no in-app purchases.
Do HackerX or StudyOfMusic have ads?
Neither HackerX nor StudyOfMusic shows ads.
Which is updated more often, HackerX or StudyOfMusic?
HackerX ships an update every 6 weeks, and StudyOfMusic every 4 months. Most recently, HackerX was updated on October 14, 2026 and StudyOfMusic on October 7, 2026.

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