Physics Formulas vs PrepMDCAT

PhysRef is the complete physics formula reference designed for students, engineers, and science enthusiasts. Access hundreds of formulas, physical constants, and built-in calculators - all without internet connection. COMPREHENSIVE FORMULA DATABASE Browse formulas organized by topic: Mechanics, Thermodynamics, Waves, Electricity and Magnetism, Optics, and Modern Physics. Each formula includes variable definitions, units, and related concepts. BUILT-IN CALCULATORS Stop doing manual calculations. Enter your known values and instantly compute the unknown variable. Every calculator validates inputs and displays results with appropriate units. PHYSICAL CONSTANTS TABLE Quick access to fundamental constants including speed of light, gravitational constant, Planck's constant, electron mass, Boltzmann constant, and dozens more. All values use standard reference data. UNIT CONVERTER Convert between units across 14 categories: length, mass, time, velocity, acceleration, force, energy, power, pressure, temperature, electric charge, electric current, angle, and frequency. PERSONAL NOTES Add your own notes to any formula. Perfect for exam prep, recording problem-solving strategies, or marking formulas you find tricky. FORMULA DERIVATIONS Understand where formulas come from. See step-by-step derivations that connect fundamental principles to the equations you use. WORKS COMPLETELY OFFLINE All content is bundled in the app. Study on airplanes, in basements, or anywhere without signal. No account required. No internet needed. DESIGNED FOR STUDENTS Covers content from AP Physics 1, AP Physics 2, AP Physics C, IB Physics, and introductory university physics courses. Whether you are preparing for an exam or solving homework problems, PhysRef has you covered. PRIVACY FIRST Your data stays on your device. We do not collect personal information. No tracking. No analytics. No ads. FEATURES SUMMARY - Formula browser organized by physics topic - Search by formula name, variable, or concept - Calculators for solving problems - Physical constants with precise values - Unit converter with 14 categories - Personal notes on any formula - Formula derivations and explanations - Related formulas and connections - Bookmarks for quick access - Search history - Dark and light themes - 100% offline functionality Built for physics students who want a reliable, ad-free reference that works anywhere. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

PrepMDCAT is Pakistan's most comprehensive MDCAT preparation app — built specifically for PMC and UHS exam students. Whether you're preparing for your first attempt or improving your score, PrepMDCAT brings everything you need into one app: smart AI tutoring across chat, voice and image; full mock tests; analytics; and a personalised study plan generated from your real attempts. COMPLETE TEST PREPARATION • 50,000+ MCQs covering Biology, Chemistry, Physics, English & Logical Reasoning • Full-length mock tests simulating the real MDCAT format (timed, syllabus-accurate) • Subject-wise and chapter-wise topic tests • Past papers from PMC, UHS & NUMS with detailed solutions • Filter mock tests by syllabus year (old vs new PMC pattern) • Province-specific content for Punjab, Sindh, KPK, Balochistan, AJK, Gilgit-Baltistan & Federal • Daily challenges to keep your streak alive THREE AI TUTORS, ONE APP • AI Chat Tutor — type any MDCAT question in English or Urdu, get a clean step-by-step answer • AI Voice Tutor — speak your question, hear the reply in your favourite AI voice (multiple voice characters to pick from) • AI Visual Tutor — snap a photo of an MCQ, diagram, textbook page or your handwritten notes; get an instant walkthrough • AI Performance Report — your predicted MDCAT score, weakest chapters and a personalised week-by-week study plan generated from your actual test history • Weak Topic Drills — AI generates fresh practice MCQs targeting your weakest chapters so you train where it matters • Smart subject filtering — the AI strictly stays on MDCAT subjects (Biology, Chemistry, Physics, English, LR) and politely redirects off-topic questions ADVANCED ANALYTICS • Detailed performance analytics by subject, chapter and difficulty • Weakness heatmap showing exactly where to focus • Predicted MDCAT score and merit rank estimator • Time-per-question analytics to improve your speed • Anonymous comparison with other students across Pakistan • Daily streak and study consistency tracking GAMIFICATION & MOTIVATION • XP points for every quiz, challenge and streak • Weekly and monthly leaderboards (province-aware) • Badges and achievements for hitting milestones • 1v1 quiz battles with friends • Study rooms to stay focused with peers STUDY RESOURCES • Formula quick sheets for Physics & Chemistry • Mnemonics library for high-yield Biology and Chemistry • Interactive concept maps • Flashcards with spaced repetition • Smart Content (key concepts, summaries, tips, formula breakdowns) • Detailed chapter-by-chapter Study Notes • Community forum with polls and Q&A PERSONAL & POLISHED • Five cinematic themes — Teal, Midnight, Linen, Rose, and Royal Gold — pick the look that fits your study mood • Light / Dark / System mode • Smart reminders, daily challenge nudges, exam countdown • Built-in tap-outside-to-dismiss keyboard, smooth animations, accessibility-friendly text sizes PARENT FEATURES • Optional parent phone number for progress reports • Weekly SMS reports on your child's preparation progress PREMIUM FEATURES • Unlimited mock tests and past papers • Higher daily limits across all three AI tutors (chat, voice, visual) • Higher Weak Topic Drill quota • Priority AI Performance Report • Ad-free experience • Offline mode for studying without internet PrepMDCAT is built by MDCAT toppers and medical students who know exactly what it takes to crack the exam. Content is updated regularly to match the latest PMC syllabus and exam pattern. Start your MDCAT preparation today. Download PrepMDCAT and take the first step towards your medical career. Subjects covered: Biology, Chemistry, Physics, English, Logical Reasoning Exam bodies: PMC (Pakistan Medical Commission), UHS (University of Health Sciences), NUMS Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://prepmdcat.com/privacy-policy