Comparison

SOSmaths vs Lurai AI

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

Head to head
About

SOSmaths

Features
Read full description

Vous rencontrez un blocage en faisant des exercices, devoirs ou révisions, faites appel à nos profs en ligne. Ne laissez pas les lacunes s’accumuler. Profitez d'une prise en charge individuelle avec des profs disponibles tous les jours sauf le vendredi. Si besoin, vous pouvez revoir les notes de chaque session. Une interface pour les parents est également disponible pour mieux vous accompagner.

About

Lurai AI

This app transforms documents, podcasts, and recordings into organized notes. It enhances understanding and recall through guided learning tools like quizzes and flashcards, utilizing proven methods for long-term memory retention.

Highlights
  • Automated note-taking from audio/documents
  • Guided learning tools (quizzes, flashcards)
  • Feynman Technique for understanding
  • Active recall and spaced repetition
  • AI chatbot for homework help
  • Translate content into organized notes
Features
Read full description

Ace your classes and studies with time to spare. Learn and remember, faster and smarter. Unlock your potential, and reach your dreams. Paid subscription is required to access all features, and a free trial is available. Turn any document, podcast or recording into gold-standard, organized notes. Then deepen your understanding and recall with guided, easy-to-follow learning tools. # Why Use Lurai? - Record a class lecture or meeting and have key notes taken for you. You can stay focused and present in the moment, while being able to review afterwards. - Prep for a quiz, exam, or test. Whether you're studying early or don't have much time, you can make the most of your study time. - Grasp the main points, key concepts and summary from a long document, class lecture, podcast or YouTube video in 5 minutes rather than 8 hours. - Embed important information into your memory with quizzes, flashcards and Feynman questions. For anything you want to keep forever in your long-term memory, doing these exercises is one of the best and scientifically proven ways to put them into long-term memory (see learning methods below). - Get targeted homework or help by asking anything in the chat. # Uses - Quick overview of key concepts from long content. - Detailed, organized concepts to efficiently learn and review. - Memorize better by answering questions in quizzes or flashcards. - Feynman Technique: Increase recall and sharpen your understanding by explaining things simply, as if you were teaching someone else. - Chat / chatbot help: Chat with your PDFs or content to answer your questions and explain important concepts. - Synced notes: Take notes on any of your content. - Translate content into organized notes. # Learning Methods 1. Feynman Technique: Explain a concept simply, as if you were teaching someone else. By having to simplify ideas and identify gaps in your knowledge, you deepen your understanding and improve your long-term retention of the material. 2. Active Recall, Testing Effect: Repeatedly retrieving knowledge substantially increases retention. 3. Spaced Repetition: Spacing out recall significantly increases long-term recall. # Statement Lurai combines the best of proven, effective learning methods such as active recall, the Feynman Technique and spaced repetition to help you learn and actually remember what you learn. Spend less time, while learning better. # Subscription Information Access to any and all features requires a paid subscription. Subscription plans (Weekly, Monthly, Annual) all unlock Premium, which gives you unlimited access to all app features. You may continue to access content created during your trial or subscription after it ends. Inactive accounts may be deleted after a reasonable timeframe. When you purchase any of the subscription plans, please be aware that: - If you sign up for a free trial, payment will be charged to your iTunes account at the end of the free trial. - Otherwise, payment will be charged to your iTunes account at confirmation of purchase. - Subscriptions automatically renew according to the plan period, unless auto-renew is turned off at least 24 hours before the end of the current period. - Your account will be charged for renewal within 24 hours prior to the end of the current period. - You can manage your subscription and disable auto-renewal in your Apple Account settings. # Legal Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SOSmaths3 screens
Lurai AI4 screens

Verdict

The call

The clearest difference is in-app purchases: SOSmaths at none against Lurai AI's 3. SOSmaths also leads on iOS requirement (11.0 vs 15.1). On price, 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. Lurai AI sells 3 in-app purchases, starting at $9.99 per 7 days. SOSmaths asks for nothing beyond the download.

Scorecard2 real differences · 7 level
SOSmaths versus Lurai AI: the parameters behind the verdict, then further details
ParameterSOSmathsLurai AI
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 11 months—
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size78 MB50 MB
Age rating4+4+
DeveloperDEUSELangChill, LLC

In-app purchases

None

SOSmaths

No in-app purchases

3 purchases

Lurai AI

Subscriptions3
  • Lurai Premium Weekly3 Days trial$9.997 Days
  • Lurai Premium Monthly3 Days trial$19.001 Month
  • Lurai Premium Annual3 Days trial$129.001 Year

Questions

Is SOSmaths free?
SOSmaths is free to download, with no in-app purchases.
Is Lurai AI free?
Lurai AI is free to download, with in-app purchases available.
Do SOSmaths or Lurai AI have ads?
Neither SOSmaths nor Lurai AI shows ads.

Other comparisons