Vaia vs Clarix
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vaia
This app helps students improve grades and reduce study stress with AI-powered personalized study plans, flashcards, and practice exams. It transforms uploaded notes into comprehensive study materials, making learning efficient and engaging for any subject.
- AI-generated study plans
- Personalized flashcards
- Practice exams
- Upload notes for study materials
- Spaced repetition learning
- Shared study materials
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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/
Clarix
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Clarix brings the modern classroom to your pocket — connecting teachers, students, and parents in one seamless experience. FOR TEACHERS - Create assignments and quizzes with photos and voice instructions - Grade submissions with written feedback, photos, and voice notes - Manage your class schedule with live status updates - Post announcements with images and audio attachments - Track every student's progress across all subjects - Chat directly with students and parents - Get notified the moment a student submits work - Delete students in bulk or manage each individually FOR STUDENTS - View all assignments, due dates, and instructions in one place - Submit work with text, photos, and voice recordings - Take quizzes directly inside the app - See your grades and teacher feedback, including photos and voice - Check your class schedule with Live, Upcoming, and Finished status - Receive instant notifications for new assignments and grades - Read school announcements from your teacher FOR PARENTS - Follow your child's grades and progress in real time - Stay informed with school announcements - View upcoming and completed classes on the schedule - Receive push notifications for important updates KEY FEATURES - Multi-role support: Teacher, Student, and Parent accounts - Voice notes on assignments, submissions, and feedback - Photo attachments on assignments, submissions, and grading - Live class schedule with real-time status badges - Push notifications for submissions, grades, and messages - Secure direct messaging between teachers and students - Full data privacy - teachers control all class data - Clean, modern design built for iOS 18 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Vaia and Clarix are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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 15 in-app purchases, starting at $2.99 per month and Clarix sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Vaia ships an update weekly, Clarix every 5 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.
| Parameter | Vaia | Clarix |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.6K ratings) — better | — |
| Positive reviews | 81.5% of reviews | — |
| Number of ratings | 1.6K — better | — |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 258 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | StudySmarter GmbH | Ahsan MT |
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
Clarix
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$5.491 Month
- Premium Plan (1 month)7 Days trial$6.491 Month
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- Premium Plan (1 month)7 Days trial$6.991 Month
- Premium Plan (1 week)7 Days trial$7.997 Days
- Premium Plan (1 month)7 Days trial$8.991 Month
- Premium Plan (1 month)7 Days trial$12.991 Month
- Premium Plan (1 year)7 Days trial$17.991 Year
- 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
- Premium Plan (1 year)1 Month trial$89.991 Year
Clarix
- Clarix Pro$4.991 Month
- Clarix Pro$29.991 Year









