CompTIA A+ Cert Exam Prep vs Ear Training

CompTIA A+ is the industry standard for launching an IT career, requiring two exams -- Core 1 (220-1201) covering hardware, networking, and mobile devices, and Core 2 (220-1202) covering operating systems, security, and troubleshooting. Together they validate the foundational skills employers demand. This is not a quiz bank. TechPrep is a complete exam prep platform built on cognitive science -- confidence calibration, spaced repetition, stress inoculation, and progressive difficulty that adapts as you learn. Know exactly when you are ready for exam day. PASS GUARANTEE ON EVERY PRO PLAN Earn your Exam Ready Certificate, take your A+ exams within 14 days, and if you do not pass, we refund your plan payment. Full details in our Terms of Use. HOW IT WORKS TechPrep measures what you actually know -- not just what you can guess. Our confidence calibration system tracks four dimensions of mastery: what you know and know well, what you know but doubt, what you get wrong but thought you knew, and what you are still learning. This precision targeting means you study what matters most. Progressive difficulty takes you through four exam simulation levels -- Foundation, Intermediate, Advanced, and A+ Simulation -- so you build real competence before exam day. 4,000+ QUESTIONS + 149 STUDY MATERIALS - 2,500+ multiple-choice practice questions across 25 categories - 1,500+ rapid-fire true/false recall questions - 149 study materials (Study Guides, Reference Tables, Exam Tips, Glossary, Quick Facts, Mnemonics, Visual References, Exam Prep) - 5 exam domains: Hardware and Mobile Devices (24%), Networking and Connectivity (18%), Operating Systems and Software (22%), Security and Compliance (16%), Troubleshooting and Operations (20%) - Aligned to the CompTIA A+ (220-1201/1202) exam blueprint 8 STUDY MODES - Daily Fix -- 50 timed questions to build your daily streak and identify weak spots - Practice Quiz -- customizable quizzes by domain or category - A+ Practice Tests -- 60-90 questions, 65-90 minutes, 4 progressive levels - Smart Review -- spaced repetition targeting your weakest areas - Rapid Fire -- speed-based true/false recall training with instant feedback - Flashcards -- swipe-based review for every category - Review Mistakes -- revisit and master every question you missed - Study Materials -- 149 reference items, from port tables to visual references Plus 149 study materials across 8 types. EXAM READY CERTIFICATE Earn your certificate by meeting all readiness criteria -- including domain mastery, study consistency, confidence score, and passing the Level 4 practice test. This is not a participation trophy. It means you are genuinely prepared for both CompTIA A+ exams. STUDY ANYWHERE - 100% offline capable after first load - No account required -- all progress stored on your device - No ads, no distractions - Dark mode for late-night study sessions FREE TO START Begin with 50 free practice questions, Review Mistakes, 25 sample Flashcards, 25 Rapid Fire questions, and all 20 Study Guides - completely free. Upgrade to Pro to unlock all study modes and the full question bank. PRO PLANS - Weekly: $6.99/week - Monthly: $12.99/month - Lifetime: $49.99 one-time (best value - pay once, does not auto-renew) Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions in your Account Settings on the App Store after purchase. Terms of Use: https://meridianlabs.us/terms Privacy Policy: https://meridianlabs.us/privacy

Train your ears, not your memory. Ear Training - Modern is a free, ad-free app that helps musicians hear what they read and read what they hear. Every drill is randomized and playable in any key, so you build real listening skills instead of memorizing fixed examples. WHAT YOU'LL PRACTICE • Solfège & pitch — identify scale degrees and resolutions • Intervals — melodic and harmonic, 2nds through 7ths, ascending and descending • Triads — recognize major, minor, and the diatonic triads, including inversions • Chord progressions — hear common diatonic and major-triad movements • Melodic dictation — listen, then read the melody back on the staff HOW IT WORKS Set or hear the DO (tonic), play a drill, then tap what you heard. An animated score gauge tracks your accuracy, and a hands-free Automation mode runs round after round so you can drill with your eyes closed. WHAT'S INSIDE • Level 1 · Foundations — seven chapters covering solfège, every interval quality, triad recognition, progressions, and dictation • Level 2 · Progressions — major and diatonic triad movement • Plus bonus drills: interval & triad ID, find the DO, and all the solfège syllables BUILT FOR FOCUS • Completely free — no ads, no in-app purchases • Works fully offline — no account, no sign-in, no tracking • Real piano samples and clean music notation These exercises extend the approach of Mark Harrison's "Contemporary Eartraining" series (used with permission). Whether you're a student, singer, instrumentalist, or returning to theory, Ear Training - Modern gives you unlimited, randomized practice to sharpen your ear.