Physics Concepts Basics vs Profe

Physics Concepts Basics is an independent study app for learners who want structured practice across core ideas, practical problem-solving skills, common pitfalls, and advanced concepts. Use it for class review, self-study, interview preparation, refresher practice, or building confidence before assessments. Features: - 160 focused practice questions - Every question includes an explanation - Spaced-repetition review using FSRS intervals - Weak-point heatmap to show where to focus next - Daily challenge for steady progress - Mock exams for timed practice - Offline practice with no account setup - Topic coverage across fundamentals, practical skills, common pitfalls, and advanced concepts Practice offline, no login required. Your study flow is designed to work without forcing sign-in. Independent study app for Physics Concepts Basics practice. Not affiliated with, endorsed by, or sponsored by any company, certification body, exam operator, or vendor. All trademarks belong to their respective owners.

Profe is a handwriting tutor that runs entirely on your iPhone. Write a question with your finger, snap a photo of homework, or just ask by voice - Profe reads it, solves it step by step, writes the answer back in handwriting, and reads it aloud. Everything happens on your device: the AI model, speech recognition, and text-to-speech all run locally. No account, no ads, no tracking - your handwriting, photos, and voice never leave your phone. FEATURES - Handwriting recognition and step-by-step solving - Photo questions: snap a book page or homework - Voice questions with on-device speech recognition - Guide mode: hints instead of answers, so students think for themselves - Check mode: reviews the student's work and points out the first wrong step - Answers written back in handwriting and read aloud - Red pen: circle what matters, Profe focuses on it - English, Spanish, and Chinese - Works fully offline - the AI model ships inside the app PRIVACY BY DESIGN Profe has no servers. The 1.4 GB AI model is bundled with the app and runs on your iPhone. An optional Search mode (off by default) can fetch public information from the web for questions that need current facts - only the text of that question is ever sent, never your ink or photos. Made for students, parents, and anyone who thinks best with a pen.