Course Hero | Get Homework Help with Course Notes, Flashcards, and Study Guides.

Study smarter with the largest online library of course notes, flashcards, study guides, and homework help—available 24/7. Better grades guaranteed!

Unlock the exact course notes, study guides, and test prep you need from more than 10 million students and educators at 16,000 schools. Get step-by-step help from expert tutors anytime, anywhere. Create flashcards to master the course material and share with your friends!

Master Your Classes™
Earn better grades when you study with millions of course notes, flashcards, study guides, test prep, and more from students and educators at 16,000 schools for the 2017-2018 school year. Search for your school and course or get help from study resources at other schools. Once we learn about the subjects you’re studying and courses you’re following, we’ll even send notifications when we have new and helpful resources.

Homework Help
Need personalized homework help? Find answers to your questions with homework help from expert tutors who are available online 24/7. Message back and forth until you understand the material and get to the answers you need. Quality answers or your money back!

Flashcards are a simple yet effective way to learn new material and retain knowledge. Create flashcards or find existing flashcard sets to help you master material before your exams. Share flashcards with your friends and classmates for an effective and collaborative study experience.

Your Study Library
Save class notes, Q&As, flashcards, and more to your library to stay organized this year. Your library is organized by course and is accessible via the app and via the Course Hero site for free in your browser so you can always find what you’re looking for. Never misplace your study materials again!

TL;DR - With the Course Hero iPhone App you can:
-Maximize your study time and earn better grades!
-Study millions of course-specific documents: course notes, flashcards, and study guides.
-Get fast and detailed homework help from online tutors 24/7.
-Find existing flashcards or create your own to share with friends.
-Study right away or save materials to your library to read later.
-Have easy offline access to resources you’ve previously viewed via the app.
-Get notifications for new resources—based on your previous searches.

People without a Premier subscription will still be able to search, save, and view previews of more than 10 million course-specific documents: course notes, study guides, and Q&As. And they’ll be able to get homework help from Course Hero tutors and utilize all flashcard features. For full access to Course Hero’s high-quality study documents, users must upgrade to a Premier membership.

Premier Subscription Options:
Monthly - $38.99 billed every month
Quarterly - $54.99 billed every 3 months
Annual - $109.99 billed every 12 months

For Customer Support, please visit We’re happy to help!

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Terms of Use:

Please Note:
Payment will be charged to your iTunes account at confirmation of purchase. Subscriptions renew automatically unless canceled more than 24 hours before the end of the current subscription period. You may manage your subscription and turn off auto-renewal by visiting Account Settings in iTunes, but you cannot cancel an existing subscription before it ends.

What's New

Version 1.8.44

Hi Heroes,

We've updated our search page. We hope you enjoy it. Good luck with your classes!

Ratings and Reviews

4.6 out of 5
11.2K Ratings
11.2K Ratings

Can’t view recent unlocks from My Documents

I find the now one month and three month subscription price to be ridiculous. Also never liked that you have a number of unlocks uses each month and have to use that to unlock the document. But I can understand why it’s like that. Wish that the uploads would go through a good review process. One time I unlocked a study guide but it only showed the answers for the questions that showed on the preview. The rest was blank. Also for the last couple of months a lot of times the preview for the documents won’t even show up. But I do find a few documents that are extremely helpful which is why I’m going to keep the app. But wish Course Hero would fix the preview issue. Also I haven't been able to view my recent unlocks when I go to my documents. So I have to search for them again which is very annoying.

Developer Response

Thanks for your feedback. We’re always looking for ways to improve our app and would love to hear more of your thoughts. If you have a few minutes to share more feedback, please email


The WORST in business

STEER CLEAR. DECEPTIVE PRACTICES. Will not permit you to view or unlock any documents until you have submitted 10 docs for 1 unlock. I submitted 14, 6 were denied and 9 were approved. It still kept asking me to submit 10. Every time you get close to submitting the threshold of 10 documents - it will reset and force you to submit another 10 or pay for a $10 monthly subscription. It will not allow you to remove or delete the documents you posted. You may delete the account but they will keep your submitted study materials and will not honor their end of the bargain by cheating. I am very disappointed and feel cheated. They took my submissions and did not reciprocate on their end - plus they will keep my submissions whether I delete the account or not. Go with Project REAL or google classroom. Don’t waste your time here

Developer Response

We’re sorry to hear that the app didn’t provide the help you were looking for! Please let us know how we can do better at We’d love to hear from you.


False advertisement !!!

I was looking for a website to help me on my Economic class, and i saw this online. I gave it a try and the advertisement said its $9 some dollars so i gave it a go. But after 5-10min of me outing my information, i was charge $119. It was not said on the annual plan that they will charge you $119 all at once! I was very disappointed in it and after using 2-4 of the unlock document things that when i got the notification from my bank about the $119. It’s really ridiculous ho they act like it’s good and stuff but they will scam you like Me!! And now they don’t want to give me a refund since they were giving false advertisement. I even told them to refund my money and they can take the cost of the unlock documents payment.
Really worst experience until now it they still wont give me back my money! really scamming students like me here. waste of money and time!

Developer Response

We’re sorry to hear that you didn’t have a great experience, but we’d love to help. Please email so we can get in touch directly to address the issue. Thanks!


Course Hero, Inc
90.5 MB
Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 12+ for the following:
Infrequent/Mild Profanity or Crude Humor
Infrequent/Mild Medical/Treatment Information
Infrequent/Mild Alcohol, Tobacco, or Drug Use or References
Infrequent/Mild Sexual Content and Nudity
Infrequent/Mild Mature/Suggestive Themes
© 2018. Course Hero, Inc.
In-App Purchases
  1. Course Hero Premier Subscription $38.99
  2. Course Hero Premier Subscription $54.99
  3. Course Hero Premier Subscription $109.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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