LUMEN vs Notix
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
LUMEN
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LUMENμ 곡λΆμ μΌμμ κΎΈμ€ν μ΄μ΄κ°κ³ μΆμ μ¬μ©μλ₯Ό μν μ§μ€ κ΄λ¦¬ λ° κΈ°λ‘ κΈ°λ° μ ν리μΌμ΄μ μ λλ€. λ¨μν νμ΄λ¨Έ κΈ°λ₯μ λμ΄, ν루μ νλ¦μ κΈ°λ‘νκ³ μ€μ€λ‘λ₯Ό λμλ³Ό μ μλλ‘ μ€κ³λμμ΅λλ€. 곡λΆλ₯Ό μμνλ μκ°λΆν° ν루λ₯Ό λ§λ¬΄λ¦¬νλ μκ°κΉμ§, LUMENμ μ¬μ©μκ° μμ μ μκ°μ μΈμνκ³ κ΄λ¦¬ν μ μλλ‘ λμ΅λλ€. κ³Όλͺ©λ³ κ³΅λΆ μκ°μ μΈ‘μ νκ³ , ν루 λμμ μ§μ€ νλ¦μ μκ°μ μΌλ‘ νμΈν μ μμΌλ©°, κΈ°λ‘ κΈ°λ₯μ ν΅ν΄ νμ΅ λ΄μ©μ μ 리νκ³ μ€μ€λ‘λ₯Ό μ κ²ν μ μμ΅λλ€. LUMENμ νΌμ 곡λΆν λ μ½κ² ννΈλ¬μ§λ μ§μ€λ ₯μ 보μνκΈ° μν΄ κ·Έλ£Ή κΈ°λ₯μ μ 곡ν©λλ€. κ·Έλ£Ή λ΄μμ μλ‘μ κ³΅λΆ μνλ₯Ό νμΈνλ©°, ν¨κ» 곡λΆνκ³ μλ€λ μ¬λ¦¬μ λκΈ°λ₯Ό ν΅ν΄ κΎΈμ€ν¨μ μ μ§ν μ μμ΅λλ€. ν리미μ κΈ°λ₯μ ν΅ν΄ νμ₯λ ν΅κ³μ μΆκ° κΈ°λ₯μ μ 곡νλ©°, μ¬μ©μλ μμ μ νμ΅ ν¨ν΄μ λ κΉμ΄ μ΄ν΄νκ³ ν¨μ¨μ μΈ λ£¨ν΄μ λ§λ€μ΄κ° μ μμ΅λλ€. LUMENμ μνμλΏλ§ μλλΌ, 곡λΆμ μκΈ°κ΄λ¦¬λ₯Ό μΌμμ μΌλ‘ μ΄μ΄κ°κ³ μΆμ λͺ¨λ μ¬μ©μλ₯Ό μν΄ μ€κ³λ μ±μ λλ€. ν루λ₯Ό ν¬κΈ°νμ§ μλλ‘ λλ λꡬλ‘μ, κΎΈμ€ν μ±μ₯μ μ§μν©λλ€.
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 β’ Course path: a clear outline of what to learn and in which order, built from your material, not from a generic template. β’ Lessons that teach, then test: every lesson ends with exercises, because recalling beats re-reading. β’ Notes: structured, editable study notes with key points and a table of contents. Ask the AI to simplify, expand or rewrite any section. β’ Chat with your document: ask questions and get answers grounded in your own material, with follow-up suggestions. β’ Quizzes: test yourself on any document and see your score. β’ Flashcards: swipe through terms and definitions generated from your notes. β’ Podcast: turn a document into an audio episode and listen on the go. β’ Math and formulas render natively, so science and engineering material stays readable. β’ Streaks and daily reminders help you keep a routine. WORKS WITH PDF, Word, PowerPoint and text files Β· YouTube videos Β· voice and lecture recordings Β· photos and scans Β· pasted text Β· 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 in-app purchases: LUMEN at none against Notix's 3. On price, update cadence, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Notix sells 3 in-app purchases, starting at $6.99 per 7 days. LUMEN asks for nothing beyond the download.
LUMEN ships an update every 9 days, Notix weekly. The most recent releases landed on November 9, 2026 and November 7, 2026 respectively.
| Parameter | LUMEN | Notix |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days | Weekly β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 16.4 β better |
| Further details β not scored | ||
| Size | 28 MB | 103 MB |
| Age rating | 4+ | 4+ |
| Developer | Jaewhan Namkoong | TAHSIN OMER ICURTDAS |
In-app purchases
LUMEN
No in-app purchases
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









