CompTIA Cert Prep

Prepare to pass your CompTIA certification with confidence. 10,000+ practice questions sourced from Wiley publications — covering all 12 CompTIA certifications in one app.
Take a free practice test right now. No account needed.
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ONE APP. 12 COMPTIA CERTIFICATIONS.
A+ · Network+ · Security+ · CySA+ · PenTest+ · CASP+ (SecurityX) · Cloud+ · Linux+ · Server+ · Project+ · DataSys+ · DataX
All aligned to the latest exam objectives.
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KNOW EXACTLY WHEN YOU'RE READY
Stop guessing whether you're prepared. Your Readiness Score tracks performance across every exam domain so you know exactly when it's time to book your test — and where to focus if you're not there yet.
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STUDY YOUR WAY
Build custom practice tests by domain or topic. Focus on your weak areas with adaptive logic, or drill down on questions you got wrong, skipped, or bookmarked. A daily Question of the Day keeps you sharp between longer study sessions.
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UNDERSTAND, DON'T JUST MEMORIZE
Every question comes with expert-written explanations and links to in-depth study articles. Community Scores show how other learners performed on each question — so you can tell whether a tough question is hard for everyone or just a gap in your preparation.
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WHAT'S INCLUDED

10,500+ practice questions across 12 certifications
96 full-length simulated exams
3,200+ flashcards for quick review
3,400+ study articles mapped to exam objectives
8,200+ glossary terms for instant reference

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PROFESSIONALLY DEVELOPED CONTENT
Every question is sourced from Wiley publications — the same publisher behind the study guides IT professionals trust worldwide. This isn't crowdsourced or AI-generated. It's technically reviewed, professionally written, and mapped to official CompTIA exam objectives.
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STUDY ANYWHERE, PICK UP WHERE YOU LEFT OFF
Available on mobile devices and Web. Start a practice test on your phone during lunch and finish it on your laptop at home. Your progress syncs seamlessly across every device.
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FREE TO START. ONE SUBSCRIPTION FOR EVERYTHING.
Take a full diagnostic test for any certification before you even create an account. After signing up, explore free questions, flashcards, and articles across every certification.
When you're ready, one subscription unlocks everything — all 12 certifications, all content. Monthly, quarterly, and annual plans available. The annual plan offers the best value.
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TRUSTED BY 250,000+ IT PROFESSIONALS
Built for serious CompTIA exam prep. Trusted by 250,000+ professionals. Designed to help you study smarter and pass faster.
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