# Feynman AI vs Feynman AI

The clearest difference is ads: Feynman AI at none against Feynman AI's shown. Feynman AI also leads on update cadence (every 6 days vs monthly) and ratings volume (50 vs 14). Feynman AI's advantage is iOS requirement (15.6 vs 18.6). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Feynman AI sells 5 in-app purchases, starting at $4.99 per 7 days and Feynman AI sells 7 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Feynman AI against 4.6 for Feynman AI. Both are backed by a comparable volume of ratings — 14 and 50 respectively.

Feynman AI ships an update monthly, Feynman AI every 6 days. The most recent releases landed on September 3, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | Feynman AI | Feynman AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (14 ratings)](https://appshunter.io/ios/app/feynman-ai-explain-to-learn/id6738237030/reviews) | **[4.6 (50 ratings)](https://appshunter.io/ios/app/feynman-ai-study-notes-maker/id6738310899/reviews)** |
| Number of ratings | 14 | **50** |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 76 MB | 31 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Geekclo Co., Ltd.](https://appshunter.io/developer/1481561066) | [Baris Can Sertkaya](https://appshunter.io/developer/1713137184) |

## What reviewers say

### Feynman AI

[App page](https://appshunter.io/ios/app/feynman-ai-explain-to-learn/id6738237030)

Master complex subjects by explaining them yourself and receive AI feedback to improve understanding and retention. Ideal for students, self-learners, and professionals seeking deeper knowledge.

**Highlights:** Practice explaining concepts, Real-time AI feedback and clarity scoring, Track learning progress over time, Build lasting mastery with active recall, Homework and study helper, Flashcards for memorization

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Feynman Learn - Weekly Plan | $4.99 | per 7 days |
| Feynman Learn - Monthly Plan | $9.99 | per month |
| Feynman Learn - Quarterly Plan | $29.99 | per 3 months |
| Feynman Learn - Annual Plan | $49.99 | per year |
| Feynman Learn - Annual Plan | $59.99 | per year |


### Feynman AI

[App page](https://appshunter.io/ios/app/feynman-ai-study-notes-maker/id6738310899)

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.

**Highlights:** Learn complex topics faster, AI-powered feedback, Create notes from YouTube, audio, text, images, Explain concepts like teaching a child, Refine understanding through repetition

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $2.99 | per 7 days |
| Premium Weekly | $4.99 | per 7 days |
| Weekly Premium | $6.99 | per 7 days |
| Weekly Premium | $6.99 | per 7 days |
| Premium Monthly | $9.99 | per month |
| Yearly Premium | $39.99 | per year |
| Premium Annual | $39.99 | per year |


## Frequently asked questions

### Is Feynman AI free?

Feynman AI is free to download, with in-app purchases available.

### Is Feynman AI free?

Feynman AI is free to download, with in-app purchases available.

### Which has better reviews, Feynman AI or Feynman AI?

Feynman AI is rated higher. Feynman AI averages 4.6 out of 5 from 14 ratings, while Feynman AI averages 4.6 from 50 ratings.

### Do Feynman AI or Feynman AI have ads?

Feynman AI shows ads; Feynman AI does not.

### Which is updated more often, Feynman AI or Feynman AI?

Feynman AI ships an update monthly, and Feynman AI every 6 days. Most recently, Feynman AI was updated on September 3, 2026 and Feynman AI on August 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*