NCSU MyTech vs Preptly

Turn your smartphone into a robust piece of data collection equipment! MyTech is ideal for a physics lab environment, allowing you to analyze the motion of the device using raw data from the phone's internal sensors as it falls, spins, or collides with springs! Each recording can be exported as a spreadsheet for more in-depth analysis. With MyTech, you can * watch live data update from the accelerometer and gyroscope as the device moves and rotates * focus on one or all 3D-axes on your device * take recordings with your device that can be saved for later, or exported for deeper analysis in CSV format * toggle the detection of gravity for a simpler view of acceleration * conduct physics experiments with just your device and some simple tools * learn about how different physical forces act in the real world * learn about how your device actually detects and monitors these physical forces

Preptly: Digital SAT Prep is a comprehensive SAT test prep app designed to help students prepare confidently for the new Digital SAT® exam administered by the College Board. With daily practice, personalized study plans, and realistic SAT questions, Preptly helps students build the skills and confidence needed to perform at their best on test day. Preptly provides targeted Digital SAT practice through hundreds of SAT Math and SAT English questions that closely mirror the format, difficulty, and structure of the official Bluebook™ Digital SAT exams. Improve Your SAT Score with Daily Practice Preptly creates a personalized SAT study plan based on your strengths and weaknesses, helping you focus on the question types that matter most. Consistent practice improves accuracy, pacing, and test-taking confidence. Realistic Digital SAT Questions All practice questions are: AI-enhanced and expert-curated Modeled after real Digital SAT Math and Reading & Writing questions Paired with clear, step-by-step explanations Digital SAT Sections Covered The app follows the structure of the official Digital SAT: English (Reading & Writing): Craft & Structure (Words in Context, Text Structure, Cross-Text Analysis) Information & Ideas (Main Idea, Supporting Evidence, Graph Questions) Expression of Ideas (Transitions, Rhetorical Synthesis) Standard English Conventions (Grammar & Usage) Math: Algebra Advanced Math Problem-Solving & Data Analysis Geometry & Trigonometry Key Features 1,000+ Digital SAT practice questions Personalized skills assessment and adaptive study plan Practice by question type to master specific SAT skills Unlimited drills and focused mini quizzes Timed SAT quizzes to improve pacing Detailed performance analytics and progress tracking AI SAT tutor (WhizBee) for explanations and practice questions Leaderboard to stay motivated High-frequency SAT math formulas and vocabulary flashcards Build Confidence for Test Day The most effective way to prepare for the SAT is through consistent, focused practice. Preptly helps students develop strong study habits, understand common SAT question patterns, and feel confident walking into the Digital SAT exam. Practice a little each day, follow your personalized study plan, and track your improvement over time with Preptly’s analytics dashboard. Subscriptions & Purchases A subscription is required to unlock full access to all SAT practice questions, features, and content areas. Payment will be charged to your Apple ID upon confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription at any time in your Apple account settings. Any unused portion of a free trial, if offered, will be forfeited upon purchase.