Thea vs Notix
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
Notix
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Notix AI turns your own study material into a step-by-step course. Upload a PDF, lecture slides, a YouTube video, an audio recording or a photo of your notes, or simply type a topic, and Notix builds a learning path with short lessons, practice exercises and clean notes, in your language. HOW IT WORKS 1. Add your material or a topic. 2. Notix plans the course: a path of bite-sized lessons, checkpoints and a final. 3. Learn one lesson at a time. Read, then practice with multiple-choice, fill-in-the-blank and numeric exercises. Instant feedback keeps you on track. WHAT YOU GET • Course path: a clear outline of what to learn and in which order, built from your material, not from a generic template. • Lessons that teach, then test: every lesson ends with exercises, because recalling beats re-reading. • Notes: structured, editable study notes with key points and a table of contents. Ask the AI to simplify, expand or rewrite any section. • Chat with your document: ask questions and get answers grounded in your own material, with follow-up suggestions. • Quizzes: test yourself on any document and see your score. • Flashcards: swipe through terms and definitions generated from your notes. • Podcast: turn a document into an audio episode and listen on the go. • Math and formulas render natively, so science and engineering material stays readable. • Streaks and daily reminders help you keep a routine. WORKS WITH PDF, Word, PowerPoint and text files · YouTube videos · voice and lecture recordings · photos and scans · pasted text · or just a topic name. FOR EVERY KIND OF STUDYING Exams and certifications, school and university courses, work and career skills, or plain curiosity. Notix adapts the course to your goal and level. IN YOUR LANGUAGE The app and every course it generates are available in 40 languages, including English, Spanish, German, French, Italian, Portuguese, Dutch, Turkish, Arabic, Japanese and Korean. NOTIX PRO Unlock unlimited courses and lessons, quizzes, flashcards, chat and podcasts with a weekly or yearly auto-renewing subscription. Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://docs.google.com/document/d/17YaaF1jPYqCSqG1oXbTIMiQ21YKjS9oea1ovdRZoi1E/preview Privacy Policy: https://omerkk77.github.io/Notix-AI-Support/privacy.html
Screenshots
Verdict
The clearest difference is update cadence: Notix at weekly against Thea's monthly. Thea's advantage is device support (4 vs 2). On price, ads, in-app purchases and iOS requirement 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
Both are free to download. Thea sells 2 in-app purchases, starting at $12.00 per month and Notix sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Thea ships an update monthly, Notix weekly. The most recent releases landed on November 8, 2026 and November 7, 2026 respectively.
| Parameter | Thea | Notix |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (2.6K ratings) — better | — |
| Positive reviews | 92.7% of reviews | — |
| Number of ratings | 2.6K — better | — |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 4 MB | 103 MB |
| Age rating | 12+ | 4+ |
| Developer | Thea Study | TAHSIN OMER ICURTDAS |
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
Notix
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Thea
- Monthly$12.001 Month
- Yearly$48.001 Year
Notix
- Notix AI Pro (Weekly)$6.997 Days
- Notix AI Pro (Monthly)$13.991 Month
- Notix AI Pro (Yearly)3 Days trial$49.991 Year









