Comparison

Einstein AI vs Zero to 1

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

Head to head
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/

About

Zero to 1

Features
Read full description

Zero to 1 is a founder operating system. It takes you from first idea to a running business through missions: real pieces of work in your own company, not lessons to watch. Your journey is built just for you. Tell the app your idea and your goals, and it generates a path of missions with honest time estimates, then adapts as you go. No two founders walk the same path. Every mission ends in evidence. You submit what you actually made, interview notes, a price, a plan, and an AI reviewer reads it and tells you what is clear and what needs attention. Progress only moves when something real happened. What you get: • A guided journey generated from your idea, with worked examples and audio you can listen to on the go • Honest reviews of the work you submit: what is clear, what needs attention • Your business plan, built as you go. Every mission you finish fills in another section, and each one names the work it came from • A logo and brand starter, drafted by AI, chosen by you • Founder Memory: every reflection, decision and proof point kept in one honest record • Signals: quiet checks that run while you build and speak up only when it is worth your time What we never do: no points, no badges, no streaks, no fake urgency. Your progress reflects real achievement, nothing else. The AI advises and reviews. It never does the founder's work for you, and it never decides for you. Zero to 1 is licensed by institutions. If your school, university or programme runs Zero to 1, your access is free through them.

Screenshots

Einstein AI4 screens
Zero to 14 screens

Verdict

The call

The clearest difference is in-app purchases: Zero to 1 at none against Einstein AI's 2. Zero to 1 also leads on update cadence (every 4 days vs fortnightly). Einstein AI's advantage is device support (3 vs 1). On price, ads and iOS requirement 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. Einstein AI sells 2 in-app purchases, starting at $4.99 per 7 days. Zero to 1 asks for nothing beyond the download.

UpkeepUpdate frequency

Einstein AI ships an update fortnightly, Zero to 1 every 4 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Einstein AI versus Zero to 1: the parameters behind the verdict, then further details
ParameterEinstein AIZero to 1
PriceFreeFree
Rating4.6 (192 ratings) — better—
Positive reviews20.0% of reviews—
Number of ratings192 — better—
Update frequencyFortnightlyEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size32 MB53 MB
Age rating4+4+
DeveloperBerkay GemiciFounder Progress Ltd

In-app purchases

2 purchases

Einstein AI

Subscriptions2
  • Weekly Pro$4.997 Days
  • Yearly Pro$39.991 Year
None

Zero to 1

No in-app purchases

Questions

Is Einstein AI free?
Einstein AI is free to download, with in-app purchases available.
Is Zero to 1 free?
Zero to 1 is free to download, with no in-app purchases.
Do Einstein AI or Zero to 1 have ads?
Neither Einstein AI nor Zero to 1 shows ads.
Which is updated more often, Einstein AI or Zero to 1?
Einstein AI ships an update fortnightly, and Zero to 1 every 4 days. Most recently, Einstein AI was updated on November 4, 2026 and Zero to 1 on October 31, 2026.

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