Time to Study vs Feynman AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Time to Study
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Study smarter with Time to Study - the simple and powerful app designed to help you focus on learning. Main Features: Flashcards: Craft your own digital flashcards with ease. You can input your cards with text, enhancing them using Markdown, or handwrite them, mimicking the traditional pen and paper method. Collections: Simplify the organisation of your study cards. Group your flashcards into collections that make the sense to you. Unlimited Cards & Collections: There are no restrictions on the number of cards or collections you can create. And absolutely no cost involved! Share Collections: Sharing is caring! Quizzes: Combine multiple collections or specific cards into quizzes that let you test your knowledge and track your progress over time. Study Timer: Ensure that you meet your study targets with the integrated study timer. Improvements: As you complete quizzes, you'll see recommendations for cards that may require additional attention. Statistics: Gain insight into your study habits through statistics, including the number of cards you've created, the duration of your study sessions, your average quiz scores, and more.
Feynman AI
This app helps you learn complex topics faster by explaining them in your own words, like teaching a child. It provides AI-powered feedback and allows you to create notes from various sources. Ideal for students and self-learners.
- Learn complex topics faster
- AI-powered feedback
- Create notes from YouTube, audio, text, images
- Explain concepts like teaching a child
- Refine understanding through repetition
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Master Any Topic with Feynman AI Feynman AI uses the proven Feynman Technique to help you learn faster and retain more. Explain topics in your own words, receive smart feedback, and deepen your understanding—just like teaching a child. How It Works: Choose a concept you want to learn Explain it like you're teaching a 5-year-old Get AI-powered feedback and clarifying questions Refine and repeat until you truly understand Why Feynman AI? • Learn complex topics faster • Get real-time feedback • Create notes from YouTube, audio, text, or images • Perfect for students, self-learners, and professionals Study smarter—not harder. Download Feynman AI now and start mastering anything. Privacy Policy: https://getfeynman.app/privacy Terms of Service: https://getfeynman.app/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Time to Study at none against Feynman AI's 7. Feynman AI's advantage is ads (none vs shown) and update cadence (every 6 days vs every 2 months). On price, device support 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
Both are free to download. Feynman AI sells 7 in-app purchases, starting at $2.99 per 7 days. Time to Study asks for nothing beyond the download.
Time to Study ships an update every 2 months, Feynman AI every 6 days. The most recent releases landed on October 9, 2026 and September 29, 2026 respectively.
| Parameter | Time to Study | Feynman AI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (50 ratings) — better |
| Number of ratings | — | 50 — better |
| Update frequency | Every 2 months | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 4 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Andre Callus | Baris Can Sertkaya |
In-app purchases
Time to Study
No in-app purchases
Feynman AI
- Premium Weekly$2.997 Days
- Premium Weekly3 Days trial$4.997 Days
- Weekly Premium3 Days trial$6.997 Days
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- Weekly Premium$6.997 Days
- Premium Monthly$9.991 Month
- Yearly Premium3 Days trial$39.991 Year
- Premium Annual$39.991 Year









