Feynman AI vs 4.5
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Read full descriptionHide full description
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
4.5
Read full descriptionHide full description
Tu veux garder une vision claire de tes cours, tes notes, tes devoirs et ton emploi du temps. Four.Five t’aide à organiser ta vie scolaire au même endroit : matières, horaires, évaluations, devoirs, documents et progression. Tu ajoutes tes cours. Tu notes tes devoirs et échéances. Tu suis tes moyennes. Tu simules l’impact d’une prochaine note. Tu ranges tes documents par matière. Tu gardes ton planning et tes priorités sous contrôle. Ce que tu trouves dedans : . Gestion des cours et matières . Planning et horaires . Agenda des devoirs et échéances . Suivi des notes et moyennes . Simulateur de moyenne . Documents et pièces jointes par cours . Scanner d’horaire ou de document . Export de tes données scolaires . Plusieurs systèmes de notation selon ton pays ou ton école Four.Five ne travaille pas à ta place. L’app t’aide à voir clair, rester organisé et prendre de meilleures décisions pour tes études. 4.5
Screenshots
Verdict
The clearest difference is in-app purchases: 4.5 at none against Feynman AI's 7. 4.5 also leads on iOS requirement (15.1 vs 18.6). 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
Both are free to download. Feynman AI sells 7 in-app purchases, starting at $2.99 per 7 days. 4.5 asks for nothing beyond the download.
| Parameter | Feynman AI | 4.5 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (50 ratings) — better | — |
| Number of ratings | 50 — better | — |
| Update frequency | Every 6 days | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 31 MB | 52 MB |
| Age rating | 4+ | 17+ |
| Developer | Baris Can Sertkaya | Kiye Mateus |
In-app purchases
Feynman AI
- Premium Weekly$2.997 Days
- Premium Weekly3 Days trial$4.997 Days
- Weekly Premium3 Days trial$6.997 Days
Show 4 moreShow fewer
- Weekly Premium$6.997 Days
- Premium Monthly$9.991 Month
- Yearly Premium3 Days trial$39.991 Year
- Premium Annual$39.991 Year
4.5
No in-app purchases
