Comparison

Moodle vs Vaia

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Moodle

Access your Moodle courses on your mobile device, allowing you to browse content, participate in activities like quizzes and assignments, and stay updated with notifications. Connect with fellow learners and track your progress with grade viewing, all available offline.

Highlights
  • Offline course content browsing
  • Participate in courses
  • Take quizzes
  • Submit assignments
  • Instant notifications
  • Message and connect with participants
  • View grades and activity
Features
Currently charting
Read full description

Access your Moodle Learning Management System courses anytime, anywhere, on the go and even offline. With the app you can: • Browse course content, even offline • Participate in courses, take quizzes, and submit assignments • Receive instant notifications • Message and connect with other participants • View your grades and activity

About

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.

Highlights
  • AI-generated study plans
  • Personalized flashcards
  • Practice exams
  • Upload notes for study materials
  • Spaced repetition learning
  • Shared study materials
Features
Read full description

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/

Screenshots

Moodle4 screens
Vaia4 screens

Verdict

The call

The clearest difference is review sentiment: Vaia at 81% against Moodle's 46%. Vaia also leads on update cadence (weekly vs every 4 months) and rating (4.7 vs 4.4). Moodle's advantage is in-app purchases (none vs 17) and chart position (#89 vs unranked). On price, ratings volume, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Vaia sells 15 in-app purchases, starting at $2.99 per month. Moodle asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Vaia holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 2.8K and 1.6K respectively. Written reviews point the same way: 46% of Moodle's written reviews are positive against 81% of Vaia's.

UpkeepUpdate frequency

Moodle ships an update every 4 months, Vaia weekly. Both last shipped on October 19, 2026.

Scorecard7 real differences · 4 level
Moodle versus Vaia: the parameters behind the verdict, then further details
ParameterMoodleVaia
PriceFreeFree
Rating4.4 (2.8K ratings)4.7 (1.6K ratings) — better
Positive reviews45.8% of reviews81.5% of reviews — better
Number of ratings2.8K — better1.6K
Update frequencyEvery 4 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank#89 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size68 MB258 MB
Age rating4+4+
DeveloperMoodle Pty LtdStudySmarter GmbH

Customer experience

Moodle

All ratings2,822 ratings
Positive87.3%
Neutral4.0%
Negative8.8%
Written reviews1,777 reviews
Positive45.8%
Neutral8.1%
Negative46.1%

Vaia

All ratings1,550 ratings
Positive93.9%
Neutral2.1%
Negative4.1%
Written reviews675 reviews
Positive81.5%
Neutral7.4%
Negative11.1%

User reviews

Moodle

From 2.8K App Store ratings

What we love

  • 🚀 Easy to use
  • 👍 Convenient for on-the-go access
  • 💡 Helpful for remote learning
  • 🚀 Organized and intuitive interface

Room to improve

  • 🐛 Slow loading times
  • 🐛 Frequent crashes and glitches
  • 🔋 Drains battery quickly
  • 🔒 Login issues and unreliable connectivity

Vaia

From 1.6K App Store ratings

What we love

  • 🚀 Efficient flashcard creation and study tools
  • 🧠 AI-powered features for learning
  • 📚 Vast library of shared study materials
  • 🎨 Customizable and visually appealing interface
  • 🤝 Collaboration and sharing with peers

Room to improve

  • 🐛 Occasional bugs and glitches
  • 🔒 Limited offline access without premium subscription
  • 🤖 Inconsistent performance of AI-generated content
  • 🗂️ Difficulty organizing and navigating large study sets
  • 📱 Suboptimal mobile app experience compared to web

Bugs and requests

Moodle

Reported bugs

3 issues
  • Blank screens and content not loading
  • Incompatibility with certain devices and OS versions
  • Inability to access all course content through the app

Requested features

4 requests
  • Ability to delete uploaded files
  • Improved notification system
  • Integration with calendar app
  • Support for more file types and formats

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

In-app purchases

None

Moodle

No in-app purchases

15 purchases

Vaia

Subscriptions15
  • 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
Show 12 more
  • 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

Questions

Is Moodle free?
Moodle is free to download, with no in-app purchases.
Is Vaia free?
Vaia is free to download, with in-app purchases available.
Which has better reviews, Moodle or Vaia?
Vaia is rated higher. Moodle averages 4.4 out of 5 from 2.8K ratings, while Vaia averages 4.7 from 1.6K ratings.
Do Moodle or Vaia have ads?
Neither Moodle nor Vaia shows ads.
Which is updated more often, Moodle or Vaia?
Moodle ships an update every 4 months, and Vaia weekly. Most recently, Moodle was updated on October 19, 2026 and Vaia on October 19, 2026.

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