# Feynman AI vs StudyCircleAI

The clearest difference is in-app purchases: StudyCircleAI at none against Feynman AI's 5. StudyCircleAI also leads on ads (none vs shown). Feynman AI's advantage is device support (3 vs 1). On price, update cadence and iOS requirement there is nothing between them.

Both are free to download. Feynman AI sells 5 in-app purchases, starting at $5.99 per 7 days. StudyCircleAI asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Feynman AI | StudyCircleAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (15 ratings)](https://appshunter.io/ios/app/feynman-ai-explain-to-learn/id6738237030/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 76 MB | 71 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Geekclo Co., Ltd.](https://appshunter.io/developer/1481561066) | [Sonu Bamniya](https://appshunter.io/developer/1788004626) |

## 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 | $5.99 | per 7 days |
| Feynman Learn - Monthly Plan | $9.99 | per month |
| Feynman Learn - Quarterly Plan | $29.99 | per 3 months |
| Feynman Learn - Annual Plan | $59.99 | per year |
| Feynman Learn - Annual Plan | $59.99 | per year |


### StudyCircleAI

[App page](https://appshunter.io/ios/app/studycircleai/id6812469414)

**Features:** macOS Compatibility, 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 StudyCircleAI free?

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

### Do Feynman AI or StudyCircleAI have ads?

Feynman AI shows ads; StudyCircleAI does not.

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

Feynman AI ships an update monthly, and StudyCircleAI monthly. Most recently, Feynman AI was updated on November 8, 2026 and StudyCircleAI on October 31, 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.*