Comparison

STP vs Cybersecurity & AI Rockstar

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

Head to head
About

STP

This app provides comprehensive software testing concepts and interview preparation for IT professionals. It covers a wide range of topics from basic concepts to advanced techniques, including subjective and objective questions, and industry terms.

Highlights
  • Software testing concepts
  • Pictorial explanations
  • QA interview questions
  • Subjective and objective questions
  • A-Z software testing terms
  • Testing techniques
  • Automated testing
Features
Read full description

Software Testing app for IT Professionals.Software Testing app covers following topics. Software Testing Concepts and Interview Questions 1. This application contains all the concepts of Software Testing with pictorial explanations of many concepts. 2. Recommended for all Software Testing Engineers and those who wants to make career in Software Testing. 3. QA interview questions 4. Software testing interview questions - Subjective and Objective 5. A-Z Software testing terms 6. Testing Techniques 7. The Software Process 8. CMMI 9. Six Sigma 10. Metrics 11. Automated Testing 12.Testing Estimation

About

Cybersecurity & AI Rockstar

This app offers training and consulting in cybersecurity and artificial intelligence, covering various NIST frameworks and AI certifications. It serves as a gateway to pre-training materials, course content, and live training platforms.

Highlights
  • Cybersecurity training
  • Artificial intelligence courses
  • NIST framework education
  • CMMC certification preparation
  • AI certifications
  • Access to training materials
  • Live training platform access
Features
Read full description

Learn about cybersecurity and artificial intelligence so you can become a Cybersecurity & AI Rockstar! Cyber Security Training and Consulting LLC provides training and consulting services related to the US Department of Defense Cybersecurity Maturity Model Certification (CMMC), NIST Cybersecurity Framework (CSF), NIST SP 800-171, NIST Risk Management Framework (RMF), NIST Cyber Supply Chain Risk Management (C-SCRM), NIST/CISA Secure by Design (SBD), NIST Secure Software Development Framework (SSDF), NIST Zero Trust Architecture (ZTA) and Incident Response Cyber Crisis Management Planning, Cyber Crisis Management Exercises, Cyber Crisis Management Leadership, Artificial Intelligence (AI) for Business Professionals (AIBIZ), Certified Artificial Intelligence Practitioner (CAIP), Data Science (DSBIZ), Certified Data Science Practitioner (CDSP), Data Ethics for Business Professionals (DEBIZ), and Certified Ethical Emerging Technologist™ (CEET). This app provides access to our training courses as well acts as a gateway into our Attendee Hub where students can access pre-training videos and course material and to access the live training platform on training day.

Screenshots

STP4 screens
Cybersecurity & AI Rockstar3 screens

Verdict

The call

The clearest difference is price: Cybersecurity & AI Rockstar at Free against STP's $6.99. Cybersecurity & AI Rockstar also leads on rating (5.0 vs 2.0) and update cadence (every 2 months vs every 39 months). STP's advantage is iOS requirement (12.0 vs 15.1). On ratings volume, ads, in-app purchases 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

Cybersecurity & AI Rockstar is free to download; STP costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Cybersecurity & AI Rockstar holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

STP ships an update every 39 months, Cybersecurity & AI Rockstar every 2 months. The most recent releases landed on September 7, 2026 and September 19, 2026 respectively.

Scorecard5 real differences · 5 level
STP versus Cybersecurity & AI Rockstar: the parameters behind the verdict, then further details
ParameterSTPCybersecurity & AI Rockstar
Price$6.99Free — better
Rating2.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings11
Update frequencyEvery 39 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size5 MB56 MB
Age rating4+17+
DeveloperRaj KumarCyber Security Training and Consulting LLC

Customer experience

STP

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Cybersecurity & AI Rockstar

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

STP

No in-app purchases

None

Cybersecurity & AI Rockstar

No in-app purchases

Questions

Is STP free?
STP costs $6.99, with no in-app purchases.
Is Cybersecurity & AI Rockstar free?
Cybersecurity & AI Rockstar is free to download, with no in-app purchases.
Which has better reviews, STP or Cybersecurity & AI Rockstar?
Cybersecurity & AI Rockstar is rated higher. STP averages 2.0 out of 5 from 1 ratings, while Cybersecurity & AI Rockstar averages 5.0 from 1 ratings.
Do STP or Cybersecurity & AI Rockstar have ads?
Neither STP nor Cybersecurity & AI Rockstar shows ads.
Which is updated more often, STP or Cybersecurity & AI Rockstar?
STP ships an update every 39 months, and Cybersecurity & AI Rockstar every 2 months. Most recently, STP was updated on September 7, 2026 and Cybersecurity & AI Rockstar on September 19, 2026.

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