Chegg Study vs Perry

Get ready for exam season with the Chegg Study® app. Used by millions of students, the Chegg Study app is the homework helper which offers school help and personalized support for each of your courses—from homework to exam prep, study your courses inside-out and learn your own way. Tap into our huge library of millions of fully explained, step-by-step solutions, and flashcards for subjects including Math, English, Physics, Engineering, Chemistry, and more. Get school help for 80 subjects and hundreds of courses and flashcards. The Chegg Study app is the homework helper that has you covered for your toughest concepts, classes, and assignments, for school. Now with AI solutions backed by experts you can get your homework help even quicker and boost your education using the latest technology. Get 24/7 study help and expert Q&A responses. Snap or scan a pic of any homework question and submit it with our question scanner to our Chegg experts. You will get detailed solved answers in as little as 30 minutes.* Get unstuck and be your own problem solver, learn about tough concepts with detailed explanations, solutions, and answers provided. Search our library of over 60 million fully solved homework questions. See how to solve them with our question scanner feature. Take control of your education and learn at your own rate and in your own style. With Chegg there are a variety of ways to study your courses so you can learn and have fun at the same time! The fine print: Your Chegg Study subscription will be charged to your credit card through your iTunes account. Subscription automatically renews unless auto-renew is turned off at least 24 hours prior to the end of the current subscription period. Your account will be charged for renewal within the 24 hours prior to the end of your current subscription period. You can manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. For bug reports and general feedback, email cheggstudy.appsupport@chegg.com or tweet @Chegg #iOSapp. Privacy Policy: https://www.chegg.com/en-US/privacypolicy Terms of use: https://www.chegg.com/en-US/termsofuse End User License Agreement : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ *Experts’ response time for answers and solutions varies by question and subject. Average response time is 46 minutes. **Available for select problems only.

Perry is an offline AP exam coach that runs entirely on your phone. No account, no cloud sync, no ads, no tracking — your practice history and any AI tutor chats stay in local storage on your device. WHAT'S INCLUDED, PER SUBJECT • A diagnostic to see where you stand, and a free unit to try the app risk-free • Quick, domain, and adaptive practice drills across every unit • Full-length mock exams with timed MCQ and FRQ sections, a break, and composite scoring • Graphs and data tables in science, statistics, calculus, and economics questions • Free-response (FRQ) practice with rubric-based self-scoring • Spaced review that resurfaces what you're about to forget, powered by FSRS (a modern spaced-repetition scheduler) • Confidence-first practice — rate how sure you are before the answer is revealed, so overconfidence shows up in your stats instead of on exam day • An honest readiness estimate shown as a range, with how much practice it's based on • Local backup and restore, so your progress can move with you to a new device 25 AP SUBJECTS AP Biology, Chemistry, Physics 1, Physics C: Mechanics, Calculus AB, Calculus BC, Statistics, US History, World History, European History, US Government, Comparative Government, English Language, English Literature, Psychology, Microeconomics, Macroeconomics, Environmental Science, Computer Science A, Computer Science Principles, Human Geography, Spanish Language, French Language, Art History, and Music Theory. FREE TO START Every subject includes a free diagnostic, a full free unit, and a practice quota with no time limit or trial period. Try up to three subjects at no cost, complete one full-length mock exam per subject for free, and back up your progress at no charge. PERRY, AN ON-DEVICE AI TUTOR Full Access adds Perry, a tutor model that runs on your device (an optional download, roughly 2.7 GB over Wi-Fi). Ask Perry why an answer is wrong or get coaching on free-response strategy — the conversation never leaves your phone, because there's no server to send it to. FULL ACCESS A single one-time purchase, Full Access, unlocks every subject's full question bank, unlimited mock exams, Perry, and AI-assisted FRQ scoring. No subscription, no recurring charge. Schools and groups issued an access code can enter it in Settings instead of purchasing. HONEST ABOUT WHAT IT IS Perry is a study tool. Its FRQ feedback — whether self-scored against the rubric or AI-assisted — is an estimate meant to guide your practice, not a substitute for your teacher's grading or the real exam. This app is not affiliated with the College Board. AP® is a trademark registered by the College Board, which is not affiliated with, and does not endorse, this app.