# Halomind vs Note, Feynman | Briefly AI

The clearest difference is monetization model: Halomind at free with in-app purchases against Note, Feynman | Briefly AI's subscription. Halomind also leads on ratings volume (4 vs 1). Note, Feynman | Briefly AI's advantage is rating (5.0 vs 4.5) and ads (none vs shown). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Halomind sells 2 in-app purchases, starting at $6.99 per 7 days and Note, Feynman | Briefly AI sells 4 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Note, Feynman | Briefly AI holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Halomind ships an update monthly, Note, Feynman | Briefly AI every 8 days. The most recent releases landed on August 27, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Halomind | Note, Feynman | Briefly AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (4 ratings)](https://appshunter.io/ios/app/halomind-explain-everything/id6740308426/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/note-feynman-briefly-ai/id6745227334/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 8 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 68 MB | 84 MB |
| Requires iOS | 14 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Prabhkirat Singh](https://appshunter.io/developer/1655610562) | [Saqer Alshukaili](https://appshunter.io/developer/1773147914) |

## What reviewers say

### Halomind

[App page](https://appshunter.io/ios/app/halomind-explain-everything/id6740308426)

Transform any document or video into an interactive AI-powered course. Generate explainer videos, quizzes, and flashcards to master complex subjects visually and efficiently. Ideal for students, educators, and professionals seeking a dynamic learning experience.

**Highlights:** AI video generation, Interactive course builder, Quick summary notes, Quizzes and flashcards, Visual explainer videos, Supports various file types

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $19.99 | per month |


### Note, Feynman | Briefly AI

[App page](https://appshunter.io/ios/app/note-feynman-briefly-ai/id6745227334)

Transform information into organized knowledge for faster learning. Import content from various sources, generate AI summaries, create flashcards, and visualize concepts with mind maps. Engage with AI chat and a unique Feynman test mode to deepen understanding.

**Highlights:** One-tap content import, AI summaries and key points, Spaced repetition flashcards, Interactive mind maps, Feynman Test Mode, Contextual AI chat, Cross-device sync

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Briefly AI weekly pro access | $8.99 | per 7 days |
| Briefly AI monthly Pro access | $17.99 | per month |
| Yearly Pro Accesss Promo | $49.99 | per year |
| Briefly AI yearly pro access | $89.99 | per year |


## Frequently asked questions

### Is Halomind free?

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

### Is Note, Feynman | Briefly AI free?

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

### Which has better reviews, Halomind or Note, Feynman | Briefly AI?

Note, Feynman | Briefly AI is rated higher. Halomind averages 4.5 out of 5 from 4 ratings, while Note, Feynman | Briefly AI averages 5.0 from 1 ratings.

### Do Halomind or Note, Feynman | Briefly AI have ads?

Halomind shows ads; Note, Feynman | Briefly AI does not.

### Which is updated more often, Halomind or Note, Feynman | Briefly AI?

Halomind ships an update monthly, and Note, Feynman | Briefly AI every 8 days. Most recently, Halomind was updated on August 27, 2026 and Note, Feynman | Briefly AI on September 17, 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.*