Comparison

Yolk AI vs Einstein AI

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

Head to head
About

Yolk AI

This app acts as a study companion, leveraging AI to help users understand and explain complex topics. It provides instant, step-by-step solutions to problems and creates personalized study guides to reinforce learning. Users can even convert their notes into podcasts for on-the-go listening.

Highlights
  • Instant AI solutions to problems
  • AI-powered study guides
  • Convert notes to podcasts
  • Feynman technique for comprehension
  • Supports various standardized tests
  • Covers multiple academic subjects
Features
Read full description

Yolk Ai is your secret study weapon to ace any topic, any school exam, and any standardized test (SAT, ACT, AP, ISEE, MCAT, GMAT, GRE, and more). It's like having Einstein and Ai in your pocket. Now you can listen to your notes as a podcast! Scan your notes and listen to them on the go. Using the time-tested Feynman technique, the app accelerates your learning and helps you retain knowledge longer. But it’s more than just memorization — it’s about true comprehension. You'll gain the skills to clearly explain concepts, tackle challenging problems, and leave last-minute cramming behind. With smart follow-up prompts, our AI ensures you can simplify even the toughest subjects into clear and manageable ideas. This Einstein Ai companion app will help you tackle the most challenging problems across all tests and subjects. Using the latest AI models, the app will give you accurate, step-by-step answers so that you will know how to solve similar problems. Don't be disadvantaged against other students. Download the app today! Key Features: ► INSTANT AND ACCURATE SOLUTIONS FOR EVERY QUESTION Yolk Ai uses advanced Ai models to solve your question in a few seconds. Capture any problem from your test preparation and you will know how to solve similar problems on the real test. ► AI-POWERED STUDY GUIDES Every question solved will be saved to your personal notebooks, making it easy to review and reinforce key concepts. Ai will analyze your notebook and recommend additional questions for you to study to make sure you have a full understanding of the concepts that will be asked on the test. ► MASTER YOUR CLASSWORK In addition to helping you with standardized tests, you can use the app for all of your homework. The following subjects are supported: - Math - Biology - Physics - Chemistry - Computer Science - History - Econ - English - More coming soon! ► MATH TOPICS COVERED The app can help you answer all of your math questions in under 3 seconds. It can help you with: - Math Word problems - Algebra (Real Numbers, Complex Numbers, Set Theory, Expressions, Logarithm) - Functions (Rational, Linear, Quadratic, Polynomial, Exponential, Inverse, Logarithmic) - Geometry (Plane & Solid Geometry, Graphs, Lines, Planes, Transformations) - Trigonometry (Ratios, Sine, Cosine, Tangent, Reciprocal Properties) - Calculus (Derivatives, Integrals, Limits, Tangent/Area Math problem) - Statistics and Data Analysis (Probability, Data, Distribution, Regressions) - Matrix (Matrix Algebra System of Linear Equations) - Logic (Reasoning & Proof) ► With Yolk Ai Pro, you will get: - Unlimited Answers & Explanations - Unlimited Feynman access - AI Study Guides - Upload Notes - Podcast learning - Feedback on what to study next - No Ads - Get Help From Experts DM Us on Social - Tiktok: https://www.tiktok.com/@yolkai.app - Instagram: https://www.instagram.com/yolk.ai.app Terms of Use: https://www.appmeetsai.com/terms Privacy Policy: https://www.appmeetsai.com/privacy

About

Einstein AI

This app uses the Feynman Learning Technique to help you master any subject through voice interaction. Explain concepts aloud, take voice-powered quizzes, and receive detailed performance analysis to identify areas for improvement.

Highlights
  • Voice-powered concept explanation
  • Dynamically generated voice quizzes
  • Detailed performance analysis
  • Subtopic strength identification
  • Hands-free microphone interaction
  • Customizable learning topics
Read full description

Feynman AI: Master Concepts with the Power of Your Voice Unlock your potential with Feynman AI, the ultimate self-improvement app designed to revolutionize the way you learn! Based on the proven Feynman Learning Technique, this app is perfect for students, professionals, and lifelong learners striving to deepen their understanding and achieve mastery in any subject. How It Works Explain to Learn: Begin by voicing the concept or topic you want to master. Engaging Quizzes: Answer dynamically generated quiz questions using your voice, making the process intuitive and accessible. In-Depth Analysis: Receive detailed results that break down your performance across subtopics, highlighting areas of strength and those needing improvement. Why Feynman AI? Voice-Powered Learning: Simplified interaction through your microphone ensures accessibility and ease of use. Targeted Feedback: Pinpoint weaknesses and track progress with insightful, data-driven analysis. Adaptive for Everyone: Whether you're a student preparing for exams or a professional sharpening your skills, Feynman AI adapts to your learning journey. Efficiency Redefined: Spend less time guessing and more time growing with actionable, precise feedback. Key Features Microphone-based interaction for a hands-free experience. Customizable topics to align with your learning goals. Comprehensive result pages with subtopic scores and detailed improvement areas. Intuitive design for a seamless and engaging user experience. Who Is It For? Students: Improve academic performance with focused learning. Professionals: Stay sharp in your field with targeted skill enhancement. Self-Learners: Take control of your personal development and master any subject. Feynman AI combines cutting-edge technology with a proven learning methodology to empower you to learn smarter and faster. Download Feynman AI today and start your journey to mastery! Privacy Policy: https://berkaygemici.github.io/feynman Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Yolk AI4 screens
Einstein AI4 screens

Verdict

The call

Yolk AI and Einstein AI both sit at 4.6 stars, but that hides the real split: 90% of Yolk AI's written reviews are positive against 20% of Einstein AI's. Yolk AI also leads on update cadence (every 3 days vs fortnightly). Einstein AI's advantage is iOS requirement (15.1 vs 17.0). On price, rating, ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Yolk AI sells 9 in-app purchases, starting at $2.99 per 7 days and Einstein 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Yolk AI against 4.6 for Einstein AI. Both are backed by a comparable volume of ratings — 186 and 193 respectively. Written reviews are what separate them: 90% of Yolk AI's written reviews are positive against 20% of Einstein AI's.

UpkeepUpdate frequency

Yolk AI ships an update every 3 days, Einstein AI fortnightly. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

Scorecard3 real differences · 7 level
Yolk AI versus Einstein AI: the parameters behind the verdict, then further details
ParameterYolk AIEinstein AI
PriceFreeFree
Rating4.6 (186 ratings)4.6 (193 ratings) — better
Positive reviews90.5% of reviews — better20.0% of reviews
Number of ratings186193 — better
Update frequencyEvery 3 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size58 MB32 MB
Age rating+44+
DeveloperApp Meets Ai, LLCBerkay Gemici

Customer experience

Yolk AI

All ratings186 ratings
Positive89.8%
Neutral3.8%
Negative6.5%
Written reviews21 reviews
Positive90.5%
Neutral4.8%
Negative4.8%

Einstein AI

All ratings192 ratings
Positive92.2%
Neutral1.6%
Negative6.3%
Written reviews10 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

Bugs and requests

Yolk AI

Reported bugs

2 issues
  • Login screen freezes
  • Incompatible with older devices

Requested features

4 requests
  • Add more practice questions
  • Ability to upload and organize notes
  • Option to record lectures
  • Customizable styles and themes

Einstein AI

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Yolk AI

Subscriptions9
  • Weekly$2.997 Days
  • Weekly Unlimited $3.99$3.997 Days
  • Monthly Unlimited Plan$9.991 Month
Show 6 more
  • Monthly Unlimited Plan2 variants$10.991 Month
  • Monthly7 Days trial$10.991 Month
  • Monthly Unlimited Plan3 Days trial$12.991 Month
  • Monthly Unlimited Plan $12.99$12.991 Month
  • 6 Month Unlimited Access$49.996 Months
  • 6 Month3 Days trial$49.996 Months
2 purchases

Einstein AI

Subscriptions2
  • Weekly Pro$4.997 Days
  • Yearly Pro$39.991 Year

Questions

Is Yolk AI free?
Yolk AI is free to download, with in-app purchases available.
Is Einstein AI free?
Einstein AI is free to download, with in-app purchases available.
Which has better reviews, Yolk AI or Einstein AI?
Einstein AI is rated higher. Yolk AI averages 4.6 out of 5 from 186 ratings, while Einstein AI averages 4.6 from 193 ratings.
Do Yolk AI or Einstein AI have ads?
Neither Yolk AI nor Einstein AI shows ads.
Which is updated more often, Yolk AI or Einstein AI?
Yolk AI ships an update every 3 days, and Einstein AI fortnightly. Most recently, Yolk AI was updated on October 20, 2026 and Einstein AI on October 21, 2026.

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