Comparison

Course Hero vs StudyAI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Course Hero

Access a vast library of study materials and get instant homework help from expert tutors. Solve math problems with a quick scan or by typing them in, and receive step-by-step explanations to understand concepts better and improve your grades.

Highlights
  • AI homework help
  • Math solver with step-by-step solutions
  • Extensive library of textbook solutions
  • 100 million+ course-specific study materials
  • Offline access to saved resources
  • Concept explanations
Features
Read full description

Get instant, AI-powered homework help and use our advanced solver to get step-by-step solutions to tackle tough problems. - Browse our ever-expanding library of textbook solutions and explanations. - Access over 100 million course-specific study materials for your school. - Review previous course documents and study guides. - Understand concepts with easy to understand explanations. Math Solver - Quickly understand how to solve math problems - Just snap a picture or type in the question and solve Get Better Grades - Study now or save materials to read later. - Get alerts for new resources based on your previous searches. Subjects Included - Math - Physics - Biology - Psychology - Computer Science - Business - Accounting - Economics - Health - Engineering - Chemistry - Foreign Languages - Music - and More! For Customer Support, please visit support.coursehero.com/hc/en-us. We're happy to help! Privacy Policy: www.coursehero.com/privacy-policy/ Terms of Use: www.coursehero.com/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.

About

StudyAI

This app acts as an AI-powered tutor, explaining complex subjects and solving problems using advanced AI models. It can analyze images, text, and voice inputs to provide detailed answers and research assistance for various academic disciplines.

Highlights
  • AI-powered explanations and solutions
  • Image and voice input analysis
  • Compare multiple AI models
  • Web research and summarization
  • Essay building from various sources
  • Support for all major subjects
  • AI art generation
Features
Read full description

Ask any question. Get an explanation and answer. Compare AI Models. Free GPT-5 Access! Free Gemini, Claude, GPT access! Realtime voice without rails! -= Share to Continue the Conversation =- Send a conversation to a friend. They can continue where you left off. -= Compare AI Models =- Add multiple AI models to compare mode. Check GPT vs Grok vs DeepSeek vs Claude to hone in your favorite model. -= Tough Homework? Get Unstuck. =- This learning app, powered by GPT-5 + Vision, explains school work at a high school and university level. Ask StudyAI a question and AI will find the best resources to solve your problem accurately. -= Share to Continue the Conversation =- Send a conversation to a friend and they can continue it. *** KEY FEATURES *** - UNLIMITED FREE USE Now get FREE unlimited access to the #1 AI Homework Assistant, GPT-5. - PRO CAMERA AI can see hard to type problems like complex math equations or visual chemistry questions. You can also scan to summarize textbook pages and more. -= Share to Continue the Conversation =- - AI + WEB Find online resources and research with your sources. Ask AI to find anything from essay citations to video explanations. - ESSAY BUILDER Craft an essay from your PDF, web, voice, and video sources plus the knowledge of over 10,000+ scientific studies. - ALL SUBJECTS Currently includes Algebra, Trigonometry, Calculus, Biology, Chemistry, Physics, Geometry, US and World History, Literature, Earth and Environmental Science, *** MOST CAPABLE AI TUTOR *** CAMERA Send a picture for an instant explanation and step-by-step solution. Photoai picture answers with GPT-5 wizard. VOICE Record voice or send video to GPT. Ask questions about a lecture. Study a YouTube video. Analyze audiobooks. PDF & TEXT Deeply analyze research studies. Summarize books and long text. Explain a practice quiz. Upload professor's slides and learn more! INTERNET Summarize and chat about any webpage or online resource. Answer problems from a website. *** 1400+ AI ASSISTANTS *** Characters, people, and other AI assistants to chat with. • Photo Chem AI Assistant, Smart Bio Help, AI Math Explainer • Picture answer, Quizlet helper, AI Homework Scanner Assistant • Conduct a celebrity interview • AI Science Answer Quizard, • Roleplay as a character • Your course hero • Writing Help, Art Creation & More! *** Create Images + Revisions *** Just ask to generate AI art right in chat. "Make an image of a dog." "Color the dog orange." *** Safe & Secure *** No account necessary means chats are anonymous and secure. Images, videos, and audio are never saved on our server. Every chat is end-to-end encrypted. Here are some tips to use Study AI: * More detail means better answer * Copy/paste and change your prompt for a different answer * Crop image to subject or say what to look for * Upgrade to take advantage of every feature Study AI has to offer * Relax and have fun! -= StudyAI's AI uses OpenAI's GPT-5 and GPT4+Vision =- -= WriteSmith generates images using DALL-E 3 =- Free GPT-4o, GPT-4o-Mini, GPT-4, GPT-3.5, GPT-5-Mini access! Use the latest GPT-5.4 and Opus 4.6 models! *Terms and Conditions* https://chitchatserver.com/termsAndConditions.html Please share features you'd like to see added on our contact us form. -> https://writesmithapp.weebly.com/contact.html

Screenshots

Course Hero4 screens
StudyAI4 screens

Verdict

The call

The clearest difference is ads: Course Hero at none against StudyAI's shown. Course Hero also leads on ratings volume (65K vs 873) and chart position (#98 vs unranked). StudyAI's advantage is update cadence (every 4 days vs fortnightly) and review sentiment (45% vs 28%). On price, rating, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Course Hero sells 11 in-app purchases, starting at $14.99 per month and StudyAI sells 8 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Course Hero against 4.8 for StudyAI. That said, the two scores are not equally well evidenced: Course Hero has 65K ratings behind it against 873, so its average is the more settled of the two. Written reviews are what separate them: 28% of Course Hero's written reviews are positive against 45% of StudyAI's.

UpkeepUpdate frequency

Course Hero ships an update fortnightly, StudyAI every 4 days. The most recent releases landed on September 24, 2026 and September 8, 2026 respectively.

Scorecard5 real differences · 6 level
Course Hero versus StudyAI: the parameters behind the verdict, then further details
ParameterCourse HeroStudyAI
PriceFreeFree
Rating4.7 (65K ratings)4.8 (873 ratings) — better
Positive reviews28.0% of reviews45.0% of reviews — better
Number of ratings65K — better873
Update frequencyFortnightlyEvery 4 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#98 — better
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS17.017.0
Further details — not scored
Size131 MB174 MB
Age rating12+4+
DeveloperLearneo, Inc.ACApplications, LLC

Customer experience

Course Hero

All ratings65,494 ratings
Positive92.4%
Neutral2.5%
Negative5.2%
Written reviews396 reviews
Positive28.0%
Neutral4.0%
Negative67.9%

StudyAI

All ratings873 ratings
Positive93.9%
Neutral2.6%
Negative3.4%
Written reviews20 reviews
Positive45.0%
Neutral10.0%
Negative45.0%

User reviews

Course Hero

From 65K App Store ratings

What we love

  • 🚀 Great and explained materials
  • 👍 Helpful for passing courses
  • 💡 Exchanging resources is free

Room to improve

  • 🐛 Outdated and low-quality documents
  • 💰 Expensive, with hidden costs
  • 🤖 Reliance on AI-generated answers
  • 🔒 Difficult to cancel subscription
  • 🤬 Poor customer support and refund policies

StudyAI

From 873 App Store ratings

What we love

  • 🚀 Easy to use and continuously adding features
  • 🚀 Enhances learning experience
  • 👍 Good app, should get it
  • 👍 Cheat code 10/10

Room to improve

  • 🐛 Doesn't work, app freezes and crashes
  • 🐛 Trash, won't respond to photo questions
  • 🐛 App is being slow and kicks out
  • 🔒 Can't cancel subscription, scamming students

Bugs and requests

Course Hero

Reported bugs

3 issues
  • App crashes when trying to log in
  • Issues with submitting and viewing questions
  • Inconsistent document unlocking and access

Requested features

3 requests
  • Option to print or download documents in original format
  • Ability to delete or hide personal documents
  • Improve reliability of tutor responses

StudyAI

Reported bugs

3 issues
  • App freezes when asking questions
  • Glitches with submitting and continuing conversations
  • Limiting attempts and responses

Requested features

2 requests
  • Unlimited scans and full answers
  • Dark mode option

In-app purchases

11 purchases

Course Hero

Subscriptions8
  • Premier Subscription$14.991 Month
  • Course Hero Subscription$19.991 Month
  • Course Hero Subscription$24.991 Month
Show 5 more
  • Course Hero Premier Subscription$38.991 Month
  • Course Hero Premier Subscription$54.993 Months
  • Course Hero Subscription$59.993 Months
  • Course Hero Premier Subscription$109.991 Year
  • Course Hero Subscription$119.991 Year
One-time3
  • Unlock 5$14.99
  • Unlocks 10$24.99
  • Unlock 20$44.99
8 purchases

StudyAI

Subscriptions8
  • Chit Chat Ultra Unlimited7 Days trial$2.997 Days
  • Ultra - Student Weekly7 Days trial$3.997 Days
  • Chit Chat Ultra7 Days trial$6.957 Days
Show 5 more
  • Ultra Unlimited - Monthly$9.991 Month
  • Ultra - Student Monthly7 Days trial$9.991 Month
  • Ultra - Monthly$19.991 Month
  • Chit Chat Ultra (Yearly)$49.991 Year
  • Chit Chat Ultra Unlimited Yrly$79.991 Year

Questions

Is Course Hero free?
Course Hero is free to download, with in-app purchases available.
Is StudyAI free?
StudyAI is free to download, with in-app purchases available.
Which has better reviews, Course Hero or StudyAI?
StudyAI is rated higher. Course Hero averages 4.7 out of 5 from 65K ratings, while StudyAI averages 4.8 from 873 ratings.
Do Course Hero or StudyAI have ads?
StudyAI shows ads; Course Hero does not.
Which is updated more often, Course Hero or StudyAI?
Course Hero ships an update fortnightly, and StudyAI every 4 days. Most recently, Course Hero was updated on September 24, 2026 and StudyAI on September 8, 2026.

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