# Note, Feynman | Briefly AI vs Nerdly

The clearest difference is monetization model: Nerdly at freemium against Note, Feynman | Briefly AI's subscription. Note, Feynman | Briefly AI's advantage is update cadence (every 8 days vs every 6 months) and iOS requirement (14.0 vs 18.2). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Note, Feynman | Briefly AI sells 4 in-app purchases, starting at $8.99 per 7 days and Nerdly sells 4 in-app purchases, starting at $9.99 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 — 5.0 for Note, Feynman | Briefly AI against 5.0 for Nerdly. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Note, Feynman | Briefly AI ships an update every 8 days, Nerdly every 6 months. The most recent releases landed on September 17, 2026 and June 23, 2026 respectively.

## The numbers

| Metric | Note, Feynman | Briefly AI | Nerdly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/note-feynman-briefly-ai/id6745227334/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/nerdly-ai-notes-for-students/id6746238888/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 6 months |
| Monetization | Subscription | **Freemium** |
| Size | 84 MB | 60 MB |
| Requires iOS | **14.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Saqer Alshukaili](https://appshunter.io/developer/1773147914) | [ZERONOON LIMITED](https://appshunter.io/developer/1775736649) |

## What reviewers say

### 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 |


### Nerdly

[App page](https://appshunter.io/ios/app/nerdly-ai-notes-for-students/id6746238888)

This AI-powered learning companion transforms lectures, podcasts, and notes into structured study materials. It simplifies complex topics using the Feynman Technique and offers AI-driven Q&A to act as a personal tutor. Organize your learning with smart structuring and cross-platform sync.

**Highlights:** Feynman Technique learning, Multi-source note extraction, Smart note structuring, Voice-based Feynman test, AI Q&A study assistant, Cross-platform sync, Folder & tag organization

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Weekly | $9.99 | per 7 days |
| Unlimited Monthly | $18.99 | per month |
| Unlimited Yearly | $59.99 | per year |
| Unlimited Yearly | $95.99 | per year |


## Frequently asked questions

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

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

### Is Nerdly free?

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

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

Note, Feynman | Briefly AI and Nerdly are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

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

Neither Note, Feynman | Briefly AI nor Nerdly shows ads.

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

Note, Feynman | Briefly AI ships an update every 8 days, and Nerdly every 6 months. Most recently, Note, Feynman | Briefly AI was updated on September 17, 2026 and Nerdly on June 23, 2026.

---

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