Physics AI vs Physics Zen

Physics AI — Smart Physics Solver & Step-by-Step Tutor Stuck on a physics problem? Physics AI reads it, solves it, and explains every step. Snap a photo or type your question, and get a complete worked solution in seconds — with the formulas shown, not just a final number. PHOTO SOLVER Point your camera at any physics problem. Physics AI handles printed text, handwritten equations, diagrams and multi-part questions from textbooks, homework sheets and whiteboards. TEXT SOLVER Prefer typing? Describe the problem in plain language or paste an equation. Physics AI understands natural language and answers with a full walkthrough. AI FLASHCARDS Generate physics flashcards on any topic — mechanics, thermodynamics, electromagnetism, optics, modern physics — and revise with adaptive cards. PHYSICS QUIZ Test yourself with AI-generated quizzes. Pick a topic, set the difficulty, work through up to 20 questions, then track your score. FORMULA CHEAT SHEET Get an organized, exam-ready cheat sheet for any topic and share it with one tap. AI PHYSICS TUTOR Ask follow-up questions and get guided explanations that go past the answer, so you understand the physics instead of memorizing it. TOPICS COVERED • Mechanics — kinematics, dynamics, work & energy, momentum, circular motion • Thermodynamics — heat, entropy, ideal gas laws, cycles • Electromagnetism — fields, circuits, magnetic force, induction • Optics — reflection, refraction, lenses, interference • Modern physics — relativity, quantum mechanics, nuclear physics WHY PHYSICS AI • Instant photo recognition — snap and solve • Step-by-step solutions with the formulas shown • Works with handwriting, print and typed questions • Six study tools in one app • High school and college physics • Solution history — revisit every problem you've solved • Dark mode for late-night study • Available in 30+ languages PERFECT FOR • High school students working through homework and exams • College students in introductory and advanced physics • Self-learners who want to master physics at their own pace • Teachers and tutors who need quick reference solutions Download Physics AI — your physics solver, homework helper and study partner in one app. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/physicsai-smartsolver/home

Physics Zen turns physics into focused, repeatable practice. Work through fresh generated problems, check your answer instantly, and open the theory or worked solution exactly when you need it. A COMPLETE PHYSICS PATH Practice 66 skills across 21 topics: • Mechanics: motion, projectiles, forces and friction, accelerating and rotating frames, energy, momentum, centre of mass, rotation, circular motion, gravitation, oscillations and fluids • Electricity and Magnetism: electric fields, circuits and the Wheatstone bridge, capacitors, RC transients, magnetic fields and the Hall effect, induction, inductance and AC • Waves and Optics: wave graphs, sound, interference, reflection, refraction, lenses and diffraction • Thermodynamics: heat, gas laws, kinetic theory, entropy, engines and renewable energy • Modern Physics: photons, Compton scattering, black-body radiation, matter waves, X-rays, nuclear physics, particle physics and special relativity EXAM PREP Fifteen exam paths, each built from the topics its exam actually tests: • AP Physics 1, AP Physics 2 and AP Physics C: Mechanics, with free-response items that give follow-through marks • AP Physics C: Electricity and Magnetism, with calculus practice on Gauss's and Ampère's laws and RC, LR and LC circuits • NY Regents Physics, built on the Reference Tables • A-Level Physics, with required-practical data analysis: tables, gradients and uncertainties • HKDSE Physics (Hong Kong) • Abitur Physik, with fine-beam tube and Wien filter labs • FSP Physik (Studienkolleg), for the Feststellungsprüfung at a German Studienkolleg • French Bac physics, including Newton's law of cooling and the telescope; chemistry and the practical assessment are not included • Japan's University Entrance Common Test in Physics and Basic Physics, with digit-cell answers • Korea's CSAT (Suneung) Physics I, and the physics part of CSAT Integrated Science from 2028 • Taiwan's Advanced Subjects Test (分科測驗) Physics, which also covers the physics in the GSAT (學測) science paper • Board-specific gravity conventions Every item is original practice, not an official exam paper. BUILT FOR PRACTICE Generated Problems: Practise fresh parameter combinations across multiple difficulty levels. Mastery Progression: A five-level bucket system moves from foundations to multi-step problems as you demonstrate understanding. Theory Beside the Problem: Open concise explanations, formulas and worked examples without leaving your session. Mistake Journal: Wrong answers are saved automatically. Retry the same concept later with fresh numbers. Visual Physics: Graphs, force diagrams, circuits, waves, rays, energy levels and fluid scenes support the problems that need them. Offline First: The curriculum and generator work without an internet connection. Optional sign-in adds cross-device sync. Focused Interface: No ads, no coins and no lives. Includes light and dark themes. Content is available in thirteen languages: English, German, French, Spanish, Brazilian Portuguese, Dutch, Swedish, Norwegian, Japanese, Simplified Chinese, Traditional Chinese, Korean and Russian. HOW IT WORKS 1. Choose a section, topic or exam path. 2. Solve a generated problem at your current level. 3. Check your answer and read the worked solution. 4. Build mastery and return to mistakes that need another pass. Most skills are free, and Kinematics is free end to end. Premium unlocks the last skill of each topic, the exam-prep paths and detailed statistics. Subscription and lifetime options are shown in the app with local pricing before purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel them in your App Store account settings. Privacy Policy: https://physics-zen.com/privacy Terms of Service: https://physics-zen.com/terms Support: contacts@trifoiltrailblazer.com