Comparison

Thea vs AI Notebook

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

Head to head
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

About

AI Notebook

Transform any content into structured notes, flashcards, quizzes, transcripts, and interactive chat summaries. Supports various input formats including files, links, voice recordings, and scanned documents. Offers a distraction-free study experience with locally saved history.

Highlights
  • Convert files, links, voice, and scans to notes
  • Generate quizzes and flashcards
  • Interactive AI chat for content Q&A
  • Full transcript generation
  • Supports PDF, Word, URL, and voice input
  • Dark and light appearance modes
  • Local note history saving
Features
Read full description

Turn Anything Into Smart Notes, Quizzes, Flashcards & More. Chat with any file or Doc — Instantly. — Generate in Any Language you want — Drop in a file, paste a link, record your voice, upload audio, or scan a document — AI Notebook instantly turns it into structured notes, flashcards, quizzes, a full transcript, and a chat you can keep asking questions in. Notebooks — Your AI-Powered Knowledge Workspace Organize your sources into Notebooks and unlock the full Studio experience. Upload files, audio, and URLs, chat with your sources, and generate powerful outputs in one tap: Study Guide — Deep, structured learning material Flashcards — Ready-to-study cards from your content Quiz — Test your knowledge automatically Summary — Concise overview of key points Mind Map — Visual breakdown of ideas Data Table — Structured data extracted from your sources Audio Overview — Podcast-style audio digest Slide Deck — Presentation-ready slides Infographic — Visual snapshot of your content Every Input. Every Format. Upload PDF, Word, or text files Paste any article or website URL Paste a YouTube video URL — no watching required Record your voice or upload a video Upload an audio file — lectures, podcasts, meetings Paste directly from your clipboard Scan physical documents with your camera Five Ways to Use Your Content Every import gives you five powerful views: Note — Clean, structured AI summary Quiz — Auto-generated questions to test yourself Flashcards — Perfect for studying and memorization Transcript — Full word-for-word text Chat — Ask anything about your content Fast, focused, and distraction-free. Your full note history is saved locally — revisit anything, anytime. — Subscription — Unlock unlimited access with Pro: Weekly — $4.99/week Monthly — $12.99/month Yearly — $39.99/year (3 Days Free Trial) Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. Manage or cancel your subscription anytime in App Store Settings → Apple ID → Subscriptions. Any unused portion of a free trial will be forfeited upon purchase of a subscription. Privacy Policy: https://hamnaapps.blogspot.com/2026/06/privacy-policy-last-updated-june-2-2026.html Terms of Use: https://hamnaapps.blogspot.com/2026/06/terms-conditions-last-updated-june-2.html End User License Agreement (EULA): https://hamnaapps.blogspot.com/2026/06/end-user-license-agreement-eula-last.html

Screenshots

Thea4 screens
AI Notebook4 screens

Verdict

The call

The clearest difference is review sentiment: Thea at 93% against AI Notebook's 50%. Thea also leads on rating (4.9 vs 4.3) and ratings volume (2.5K vs 54). AI Notebook's advantage is update cadence (weekly vs monthly). On price, ads, 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. Thea sells 2 in-app purchases, starting at $12.00 per month and AI Notebook sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Thea holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: Thea has 2.5K ratings behind it against 54, so its average is the more settled of the two. Written reviews point the same way: 93% of Thea's written reviews are positive against 50% of AI Notebook's.

UpkeepUpdate frequency

Thea ships an update monthly, AI Notebook weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Thea versus AI Notebook: the parameters behind the verdict, then further details
ParameterTheaAI Notebook
PriceFreeFree
Rating4.9 (2.5K ratings) — better4.3 (54 ratings)
Positive reviews92.7% of reviews — better50.0% of reviews
Number of ratings2.5K — better54
Update frequencyMonthlyWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, Mac
Requires iOS15.0 — better16.0
Further details — not scored
Size4 MB9 MB
Age rating12+4+
DeveloperThea StudyHamna Nadeem

Customer experience

Thea

All ratings2,459 ratings
Positive97.8%
Neutral0.8%
Negative1.4%
Written reviews507 reviews
Positive92.7%
Neutral3.2%
Negative4.1%

AI Notebook

All ratings35 ratings
Positive85.7%
Neutral2.9%
Negative11.4%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Thea

Reported bugs

1 issue
  • Answers not mixed up in matching game

Requested features

2 requests
  • Spaced repetition setting
  • More customization options

AI Notebook

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Thea

Subscriptions2
  • Monthly$12.001 Month
  • Yearly$48.001 Year
3 purchases

AI Notebook

Subscriptions3
  • Weekly Subscription - AI Notebook$4.997 Days
  • Monthly Subscription - AI Notebook$12.991 Month
  • Yearly Subscription - AI Notebook3 Days trial$39.991 Year

Questions

Is Thea free?
Thea is free to download, with in-app purchases available.
Is AI Notebook free?
AI Notebook is free to download, with in-app purchases available.
Which has better reviews, Thea or AI Notebook?
Thea is rated higher. Thea averages 4.9 out of 5 from 2.5K ratings, while AI Notebook averages 4.3 from 54 ratings.
Do Thea or AI Notebook have ads?
Neither Thea nor AI Notebook shows ads.
Which is updated more often, Thea or AI Notebook?
Thea ships an update monthly, and AI Notebook weekly. Most recently, Thea was updated on October 30, 2026 and AI Notebook on October 31, 2026.

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