Comparison

Studocu vs Thea

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

Head to head
About

Studocu

Record lectures and generate instant AI-powered notes, transcripts, and summaries. Transform your class recordings into study quizzes and organized notes. This app helps students study smarter by automating note-taking and providing AI-driven study tools.

Highlights
  • AI lecture recording
  • Automatic transcripts
  • AI-generated summaries
  • Quiz maker from notes
  • AI Camera Solver
  • Homework helper
Read full description

Ace your exams with Studocu, the AI study app trusted by millions of students worldwide. From recording lectures and generating AI quizzes, to using the Ask AI tutor and accessing 50M+ real student notes, it has everything you need to succeed. Key Features: Lecture Recorder: Never miss anything in your lecture - Record lectures, classes, seminars, and study groups directly in the app. - Generate full transcripts for accurate note-taking and organize them by course - Get instant AI summaries of recordings with key learning points, detailed topic notes, exam call-outs, and action items - Turn recordings into quizzes with one tap to test your knowledge or revise before an exam - Schedule reminders so you never miss recording an important lecture AI Quiz: Test your knowledge and revise your study notes - Turn any document you find on the app into an AI quiz instantly with one tap - Get instant feedback and explanations for questions, or try again to keep practicing until you master the topics - Generated practice quizzes organized in the practice tab to revisit them later easily Ask AI: Snap a photo to ask or solve - Get instant homework help when you are stuck on a difficult assignment or textbook question - Ask any study-related question or use it as a math solver to receive clear, step-by-step explanations for tough subjects like math, science, and languages - Get the best possible answers as Studocu combines advanced AI with millions of real student notes to deliver highly accurate, reliable guidance - Ask follow-up questions to clarify confusing concepts and ensure you fully understand the material before exam day Student Notes: Real notes uploaded by students - Access a massive library of 50M+ study resources, including lecture notes, practice materials, detailed course summaries, essays, and tutorial work - Find materials specific to your university and exact courses to ensure you are studying the most relevant content - Learn from top students by reviewing their shared assignments and study guides to boost your own grades - Share notes with friends to easily collaborate and study together - Ask AI anything about the document or create a practice quiz from it instantly with just one tap Why students love Studocu - All-in-one education and study companion that combines a massive library of real student notes with powerful AI tools in a single app. - Save hours of study time by letting the AI do the heavy lifting of transcribing lectures and creating quizzes while students focus on learning. - Improve academic performance through instant AI quizzes and a built-in AI homework helper exactly when students need it. - Study anywhere and anytime by syncing your notes, quizzes, and recordings across devices. From instant homework help to advanced lecture recording, Studocu is the app for students who want to study smarter, not harder. Download now to record and transform your lectures into notes, summaries, and quizzes! Support and Info: Customer Support: https://www.studocu.com/en/support Privacy Policy: https://www.studocu.com/en/privacy-policy Terms of Use: https://www.studocu.com/en/terms

About

Thea

Transform your course materials into interactive study tools with an AI-powered platform. Upload notes, PDFs, or videos to generate flashcards, practice tests, and summaries. Learn efficiently and master your subjects with personalized study plans.

Highlights
  • AI-powered study material transformation
  • Interactive flashcards and game modes
  • Adaptive learning question generation
  • Practice test simulation
  • Automatic summarization and guide creation
  • Multi-language support
Features
Read full description

Feeling overwhelmed by lecture notes, textbook PDFs, and hours of video content? Stop juggling dozens of apps. Meet Thea.study, the all-in-one AI learning platform that transforms your course materials into powerful, interactive study tools in seconds. Reduce stress and save time with Thea, your smart study partner. We help you master your material efficiently, leaving more time for the things you love. Thea offers a powerful set of AI tools designed for personalized learning and better results. UPLOAD ANYTHING, STUDY INSTANTLY: Get started in seconds. Upload handwritten notes, PDFs, lecture videos, or even paste a YouTube link. Thea's AI extracts the key information and builds your personalized study kit. SMART STUDY: Move beyond rote memorization. Our AI-powered adaptive learning generates questions that focus on your weak spots, getting more challenging as you master the material. MEMORIZE FASTER: Use interactive flashcards and engaging game modes built on a proven spaced repetition system. Perfect for on-the-go learning that makes information stick. TEST WITH CONFIDENCE: Generate practice tests from your study materials to simulate the real exam environment. Build confidence and refine your strategy before exam day. SUMMARIZE & CREATE GUIDES: Instantly distill dense information into concise summaries. Generate comprehensive, downloadable study guides with a single click to simplify your revision process. DESIGNED FOR STUDENTS EVERYWHERE: With support for over 80 languages, you can learn and study in the language you're most comfortable with for better understanding. ACCESSIBLE ANYTIME, ANYWHERE: Thea works seamlessly across your computer, tablet, and smartphone. Your study companion goes wherever you do. A POWERFUL TOOL FOR EDUCATORS: Create classes, assign AI-generated study modules from your own teaching materials, and track student progress with our powerful analytics. Get Started in Seconds! Download Thea today and start achieving better results with less stress! EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of service: https://www.theastudy.com/termsofservice Privacy policy: https://www.theastudy.com/privacy

Screenshots

Studocu4 screens
Thea4 screens

Verdict

The call

Studocu and Thea both sit at 4.8 stars, but that hides the real split: 94% of Thea's written reviews are positive against 48% of Studocu's. Thea also leads on device support (4 vs 2). Studocu's advantage is update cadence (weekly vs monthly). On price, rating, ratings volume and ads 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. Studocu sells 5 in-app purchases, starting at $34.99 per 3 months and Thea sells 2 in-app purchases, starting at $12.00 per month. 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 — 4.8 for Studocu against 4.9 for Thea. Both are backed by a comparable volume of ratings — 5.8K and 2.4K respectively. Written reviews are what separate them: 48% of Studocu's written reviews are positive against 94% of Thea's.

UpkeepUpdate frequency

Studocu ships an update weekly, Thea monthly. Both last shipped on October 16, 2026.

Scorecard3 real differences · 7 level
Studocu versus Thea: the parameters behind the verdict, then further details
ParameterStudocuThea
PriceFreeFree
Rating4.8 (5.8K ratings)4.9 (2.4K ratings) — better
Positive reviews47.8% of reviews94.1% of reviews — better
Number of ratings5.8K — better2.4K
Update frequencyWeekly — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod, Mac — better
Requires iOS16.015.0 — better
Further details — not scored
Size90 MB4 MB
Age rating4+12+
DeveloperStuDocuThea Study

Customer experience

Studocu

All ratings5,837 ratings
Positive94.1%
Neutral1.5%
Negative4.4%
Written reviews527 reviews
Positive47.8%
Neutral8.7%
Negative43.5%

Thea

All ratings2,376 ratings
Positive97.8%
Neutral0.8%
Negative1.3%
Written reviews492 reviews
Positive94.1%
Neutral3.3%
Negative2.6%

User reviews

Studocu

From 5.8K App Store ratings

What we love

  • 🚀 Helpful for studying
  • 👍 Easy to navigate
  • 💡 Useful for finding course materials
  • 👍 Great customer support

Room to improve

  • 🐛 App crashes frequently
  • 🐛 Documents fail to load
  • 🐛 Transcription issues
  • 💰 Expensive subscription
  • 🔒 Privacy concerns

Thea

From 2.4K App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Helpful AI features
  • 💰 Free version available
  • 📚 Effective for studying and learning
  • 🎓 Useful for AP and nursing exams

Room to improve

  • 🔍 Lack of spaced repetition setting
  • 🔒 Potential for paywalls in the future

Bugs and requests

Studocu

Reported bugs

3 issues
  • Login issues
  • Inconsistent performance across devices
  • Unreliable transcription and summary generation

Requested features

4 requests
  • Ability to upload and save own notes
  • Option to create custom courses
  • Improved search and filtering
  • Offline access to documents

Thea

Reported bugs

1 issue
  • Answers not mixed up in matching game

Requested features

2 requests
  • Spaced repetition setting
  • More customization options

In-app purchases

5 purchases

Studocu

Subscriptions5
  • Standard Premium (Quarterly)$34.993 Months
  • Standard Premium (Quarterly)3 Days trial$34.993 Months
  • Standard Premium (Yearly)$79.991 Year
Show 2 more
  • Standard Premium (Yearly)3 Days trial$79.991 Year
  • Standard Premium (Yearly)1 Year trial$79.991 Year
2 purchases

Thea

Subscriptions2
  • Monthly$12.001 Month
  • Yearly$48.001 Year

Questions

Is Studocu free?
Studocu is free to download, with in-app purchases available.
Is Thea free?
Thea is free to download, with in-app purchases available.
Which has better reviews, Studocu or Thea?
Thea is rated higher. Studocu averages 4.8 out of 5 from 5.8K ratings, while Thea averages 4.9 from 2.4K ratings.
Do Studocu or Thea have ads?
Neither Studocu nor Thea shows ads.
Which is updated more often, Studocu or Thea?
Studocu ships an update weekly, and Thea monthly. Most recently, Studocu was updated on October 16, 2026 and Thea on October 16, 2026.

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