PrepMaster: IT Exam Prep

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About this app

PrepMaster helps you prepare for top IT certifications with realistic practice questions and detailed explanations.
Unlock an exam via Rewarded Video (free download; ads remain) or go Premium to remove ads and unlock all exams.
Study offline after download with progress tracking and exam-style practice.

🚀 UNIQUE: FREE ACCESS VIA ADS
Why pay expensive subscriptions? We believe education should be accessible.

Free Mode: Don't want to pay? Simply watch a Rewarded Video to download and use the specific exam you need. You can practice for free, but ads will still be shown without a subscription.

Premium Mode: Purchase a subscription to remove all ads and unlock the entire library at once.

📚 SUPPORTED CERTIFICATIONS (2024–2025 UPDATED)

Amazon Web Services (AWS)

Master the cloud with questions designed for:

AWS Certified Solutions Architect – Associate (SAA-C03)
AWS Certified Solutions Architect – Professional (SAP-C02)
AWS Certified Developer – Associate (DVA-C02)
AWS Certified SysOps Administrator – Associate (SOA-C02)
AWS Certified DevOps Engineer – Professional (DOP-C02)

Microsoft Azure

From fundamentals to expert roles:

Azure Fundamentals (AZ-900)
Azure Administrator (AZ-104)
Azure Solutions Architect Expert (AZ-305)
Azure Security Engineer (AZ-500)
Azure DevOps Engineer Expert (AZ-400)

Google Cloud Platform (GCP)

Prepare for Google professional exams:

Cloud Digital Leader
Associate Cloud Engineer (ACE)
Professional Cloud Architect
Professional Cloud Developer
Professional Cloud Security Engineer
Professional Data Engineer

CompTIA

Essential IT security and infrastructure practice:

CompTIA A+ (Core 220-1201 / 220-1202)
CompTIA Network+ (N10-009)
CompTIA Security+ (SY0-701)
CompTIA Security+ (SY0-601) – Legacy
CompTIA CySA+ (Cybersecurity Analyst)
CompTIA PenTest+
CompTIA CASP+ (Advanced Security Practitioner)

Cisco

Networking certifications:

Cisco CCNA (200-301)
Cisco CCNP Enterprise
Cisco CCNP Security
Cisco CCIE Enterprise Infrastructure

GIAC (SANS)

Advanced security certifications:

GIAC Security Essentials (GSEC)
GIAC Certified Incident Handler (GCIH)
GIAC Penetration Tester (GPEN)

🔥 KEY FEATURES

Smart Unlock: Use your time (watching ads) instead of money to access content.
Offline Mode: All questions and databases are stored locally. Study on the subway or airplane without internet.
Detailed Explanations: Understand why an answer is correct, not just which one is correct.
Exam Simulation: Mimic the real test environment with timers and scoring.
Progress Tracking: Visual statistics to show your strong and weak areas.

DISCLAIMER & LEGAL NOTICE
PrepMaster is an independent education tool developed to help candidates prepare for various IT certification exams.

Not Affiliated: This app is not affiliated with, endorsed by, or sponsored by Amazon Web Services (AWS), Microsoft, Google, CompTIA, Cisco, GIAC, or any other organization mentioned.

Trademarks: All trademarks, logos, and certification names are the property of their respective owners. They are used in this app only for identification and educational purposes.

Content: The questions provided are practice questions created for educational purposes. They are not "real exam dumps" and should be used to gauge your readiness and reinforce your knowledge.

Start your journey to becoming a certified professional today. Download PrepMaster now!
Updated on
Dec 29, 2025

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