Vaia vs Notra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vaia
Transform your study materials into an interactive learning experience. Use AI to generate flashcards, summaries, and practice questions from your notes, PDFs, and slides. Get homework help and track your progress to ace exams.
- AI-generated flashcards and summaries
- Homework help with AI assistant
- Customizable learning paths
- Spaced repetition for retention
- Practice quizzes and exam modes
- Study material sharing with peers
- Audio study podcasts
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Your notes can do more than sit in a folder. Turn lecture slides, PDFs, and class notes into a personal study path with Vaia. Use AI to create flashcards and summaries, get help understanding tricky topics, and practice what you need for homework, midterms, and finals. YOUR MATERIALS, MADE FOR LEARNING A stack of slides and no idea where to start? Upload your materials and build a study guide around your own course. • Break down your material with explanations and summaries • Generate AI flashcards to practice key ideas • Follow a learning path with chapters, lessons, and questions Go from collecting notes to actually working through them. HOMEWORK HELP THAT BUILDS UNDERSTANDING Stuck on a topic while doing homework? Ask Vaia's AI assistant questions about your study materials and get explanations to help you move forward. Use the homework scanner to capture a problem as input. Then put your understanding to work with flashcards and practice questions. Get help with today's material and build knowledge you can use on your next test. FLASHCARDS THAT FIT YOUR COURSE Generate flashcards from your notes, create your own cards, or explore sets shared by other students. Practice definitions, formulas, and vocabulary by recalling the answer before you flip the card. Use spaced repetition to revisit material over time. Fit in a few cards between classes or settle into a longer study session. A STUDY PLANNER WITH A CLEAR NEXT STEP Your course becomes a structured learning path. Work through chapters, read explanations, and practice with interactive questions. See your progress and pick up where you left off. From biology to economics, keep your study materials and your next lesson together in one place. FIND THE GAPS BEFORE EXAM DAY That topic looked familiar. Could you explain it without your notes? Find out with quizzes, exercises, and practice tests. • Check your understanding with multiple-choice and fill-in-the-blank questions • Try practice exam mode and review your results afterward • Revisit the topics that need more work before your midterm or final GIVE YOUR NOTES A VOICE Create study podcasts from your materials and listen on the go. Review a topic on your commute or switch things up when you need a break from reading. SHARE THE WORK. KEEP LEARNING. Explore shared flashcards, study notes, and summaries to complement your own materials. Share your sets with classmates and bring useful resources together for your course. From high school homework to college finals, Vaia helps you turn your materials into something you can learn from. Download Vaia, upload your first notes, and start your first chapter. Terms of Use: https://www.vaia.com/en-us/terms/ Privacy Policy: https://www.vaia.com/en-us/privacy/
Notra
Transform your study materials into interactive learning tools. This app generates study guides, flashcards, and quizzes from your notes, photos, or PDFs. An AI tutor is also available to answer questions based on your content.
- Scan notes, PDFs, or paste text
- Generate study guides
- Create flashcards
- Build custom quizzes
- AI tutor for explanations
- Organize by subject
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Tired of rereading notes without remembering them? Notra turns your own class material into active study tools. Take a photo, import a PDF, or paste text. In seconds, get a clear study guide, flashcards, a quiz, and an AI tutor that answers from your material. Review the key ideas, test your knowledge, and ask for an explanation whenever a concept feels unclear. Everything stays organized by subject so every lesson is easy to find. From middle school to college, Notra helps you study what you are actually learning instead of generic content. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ratings volume: Vaia at 1.6K against Notra's 1. Notra's advantage is rating (5.0 vs 4.7). On price, review sentiment, update cadence 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
Both are free to download. Vaia sells 10 in-app purchases, starting at $2.99 per month and Notra sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.
Notra holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Vaia has 1.6K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 81% of Vaia's written reviews are positive against 75% of Notra's, so the app with the better star average is not the one people write more warmly about.
Vaia ships an update weekly, Notra every 10 days. The most recent releases landed on November 14, 2026 and November 13, 2026 respectively.
| Parameter | Vaia | Notra |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.6K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 81.5% of reviews — better | 75.0% of reviews |
| Number of ratings | 1.6K — better | 1 |
| Update frequency | Weekly — better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 245 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | StudySmarter GmbH | Eclozion |
Customer experience
Vaia
Notra
Bugs and requests
Vaia
Reported bugs
4 issues- Flashcard review progress not saving correctly
- Inability to delete individual flashcards from a set
- Syncing issues between mobile app and web version
- Inconsistent behavior of AI-generated quiz questions
Requested features
5 requests- Add more language options
- Improve PDF and note-taking editor functionality
- Implement nested subsets within study sets
- Provide more customization options for colors and themes
- Integrate study timers and task management features
Notra
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Vaia
- Premium Plan$2.991 Month
- Premium Plan (1 month)7 Days trial$6.491 Month
- Premium Plan (1 month)7 Days trial$8.991 Month
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- Premium Plan (1 month)$19.991 Month
- Premium Plan (1 month)7 Days trial$19.991 Month
- Premium Plan (1 year)7 Days trial$31.991 Year
- Premium Plan (1 year)7 Days trial$43.991 Year
- Premium Plan (1 year)1 Month trial$59.991 Year
- Premium Plan (1 year)7 Days trial$63.991 Year
- Premium Plan (1 year)7 Days trial$89.991 Year
Notra
- Notra Pro Monthly7 Days trial$8.991 Month
- Notra Pro Yearly7 Days trial$59.991 Year









