CertAI: AWS CompTIA Exam Prep
AI Tutor · Azure Practice Test
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Pass your IT certification exam with AI-powered study tools. 450+ questions, mock exams, AI tutor, and pass prediction for AWS, Azure, and CompTIA.
CertAI is the multi-certification AI study platform built for serious IT professionals. Prepare for AWS Solutions Architect, AWS Developer, Azure AZ-900, and CompTIA Security+ — all in one app.
WHY CERTAI WORKS
AI Socratic Tutor
Don't just memorize — understand. Our AI tutor uses the Socratic method to guide you to answers through questions, building deep comprehension that sticks on exam day.
Pass Probability Prediction
Know exactly where you stand. CertAI analyzes your study data in real time and predicts your pass probability with domain-by-domain breakdowns. No more guessing.
SM-2 Spaced Repetition
Study smarter, not harder. Our scientifically-proven algorithm schedules reviews right before you forget, converting short-term memory into long-term mastery.
Realistic Mock Exams
Practice under real exam conditions — 65 questions, 130-minute timer, scored to the same standard as the actual test. Domain-level performance analysis included.
CERTIFICATIONS SUPPORTED
- AWS Solutions Architect Associate (SAA-C03)
- AWS Developer Associate (DVA-C02)
- Microsoft Azure Fundamentals (AZ-900)
- CompTIA Security+ (SY0-701)
More certifications coming soon.
FREE FEATURES
- Quiz practice with spaced repetition
- 3 AI tutor questions per day
- Progress tracking and study streaks
- Pass probability prediction
PRO FEATURES
- Unlimited AI tutor conversations
- Full question bank access (450+ questions)
- Unlimited mock exams with detailed reports
- AI Wrong Answer Analysis
- Personalized AI Study Plan
- Custom study reminders
- Pass Guarantee
PASS GUARANTEE
Study with CertAI Pro for 30 days and don't pass? We'll extend your subscription free until you do. That's how confident we are in our system.
PRICING
- Monthly: $14.99/month
- Yearly: $79.99/year (save 55%)
- 3-day free trial on all plans
Download CertAI today and start your certification journey with AI.
Privacy Policy: https://www.junsoft.org
Terms of Use: https://www.junsoft.org
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Version 1.3 — Localization & Polish
- English-first experience: questions and the interface now default to English on non-Korean devices.
- New: we ask for your review right after you pass a mock exam — your feedback helps other learners discover CertAI.
- Refined exam-aware spaced repetition scheduling and several bug fixes for a smoother study session.
Studying for AWS SAA-C03, DVA-C02, Azure AZ-900, or CompTIA Security+ (SY0-701)? Good luck on exam day.
The developer, JunSoft Mobile Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- JunSoft Mobile Inc.
- Size
- 8 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- CertAI Pro Yearly $140.99
- CertAI Pro Monthly $19.99
- Copyright
- © 2026 JunSoft Mobile Inc.