# Feynman AI vs Studylitics

The clearest difference is in-app purchases: Studylitics at none against Feynman AI's 7. Studylitics also leads on iOS requirement (16.2 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Feynman AI sells 7 in-app purchases, starting at $2.99 per 7 days. Studylitics asks for nothing beyond the download.

Feynman AI ships an update every 6 days, Studylitics every 4 days. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Feynman AI | Studylitics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (50 ratings)](https://appshunter.io/ios/app/feynman-ai-study-notes-maker/id6738310899/reviews)** | — |
| Number of ratings | **50** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 110 MB |
| Requires iOS | 18.6 | **16.2** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Baris Can Sertkaya](https://appshunter.io/developer/1713137184) | [EVREN GOKKAYA](https://appshunter.io/developer/1887230032) |

## What reviewers say

### 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 |


### Studylitics

[App page](https://appshunter.io/ios/app/studylitics/id6761004894)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Feynman AI free?

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

### Is Studylitics free?

Studylitics is free to download, with no in-app purchases.

### Do Feynman AI or Studylitics have ads?

Neither Feynman AI nor Studylitics shows ads.

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

Feynman AI ships an update every 6 days, and Studylitics every 4 days. Most recently, Feynman AI was updated on September 29, 2026 and Studylitics on September 30, 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.*