StudyBrief vs Octo AI
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
StudyBrief
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Panikzettel turns your class notes, handouts, and worksheets into concise study sheets β in seconds. HOW IT WORKS: 1. Take a photo of your notes or upload a PDF 2. Choose your subject, grade level, and how brief you want the summary 3. Our AI creates a clear study sheet with the most important content YOUR STUDY SHEET INCLUDES: β’ Compact summary of the material β’ Key definitions at a glance β’ Core concepts and takeaways β’ Typical exam questions with answers β’ Memory aids and mnemonics FLASHCARD MODE: After generating your study sheet, practice with automatically created flashcards. Tap to flip, mark as "Got it" or "Again" β until everything sticks. SHARE & EXPORT: Share your finished study sheet with classmates or save it for later. SUPPORTED FORMATS: β’ Photos of handwritten notes β’ Photos of printed materials β’ PDF documents Perfect for students who want to study quickly and efficiently β whether it's right before an exam or for regular review. Privacy Policy: https://getstudybrief.com/privacy/ Terms of Use: https://getstudybrief.com/terms/
Octo AI
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Octo AI is an advanced, AI-powered study companion designed to help students master their courses, boost their grades, and prepare for school exams. Whether you are tackling complex math, science, or humanities, Octo AI provides intuitive tools to enhance your learning experience. Key Features: Photo Analysis & Scan Snap a photo of any academic problem to receive instant concept breakdowns and step-by-step analytical guides. Step-by-Step Video Solutions Watch comprehensive video solutions for your questions. Learn the underlying logic of complex topics through engaging, tutor-style video explanations. Personalized Quiz & Test Generator Create custom practice quizzes based on your study topics. Perfect for self-testing, reinforcing knowledge, and preparing for upcoming exams. YouTube Educational Video Summaries Extract key highlights and structured summaries from long educational videos in seconds to save study time. Study Guide & PDF Analyzer Upload textbooks, research articles, or lecture slides. Octo AI summarizes massive documents and extracts key concepts instantly. Math & Science Mentor Understand the logic behind formulas, geometry, and equations with detailed step-by-step methodologies. Concept Simplifier Ask the AI to break down high-level theories into simple, easy-to-understand explanations. 24/7 Academic Support Get round-the-clock guidance, concept clarifications, and learning support whenever you need it. Privacy Policy: https://codeblocstudio.com/apps/octoai/privacy Terms of Use: https://codeblocstudio.com/apps/octoai/terms
Screenshots
Verdict
StudyBrief and Octo AI are too close to call on the numbers: across 5 compared parameters β price, ads, in-app purchases and device support among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. StudyBrief sells 1 in-app purchase, starting at $4.99 per month and Octo AI sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | StudyBrief | Octo AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | β | Every 4 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 15.1 | 15.0 β better |
| Further details β not scored | ||
| Size | 33 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | Jannik Brose | CENGIZHAN ERTURAN |
In-app purchases
StudyBrief
- StudyBrief: Quick & Compact$4.991 Month
Octo AI
- Octo AI Pro - Weekly3 Days trial$4.997 Days
- Octo AI Pro - Monthly$12.991 Month









