# Einstein AI vs CapNote

The clearest difference is monetization model: CapNote at free with in-app purchases against Einstein AI's subscription. CapNote also leads on rating (5.0 vs 4.8) and iOS requirement (13.0 vs 15.1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Einstein AI sells 2 in-app purchases, starting at $4.99 per 7 days and CapNote sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

CapNote holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 21 and 10 respectively.

Einstein AI ships an update every 2 weeks, CapNote every 11 days. The most recent releases landed on July 6, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | Einstein AI | CapNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (21 ratings)](https://appshunter.io/ios/app/einstein-ai-learn-and-memorize/id6741355940/reviews) | **[5.0 (10 ratings)](https://appshunter.io/ios/app/capnote-ai-note-taker/id6741388881/reviews)** |
| Number of ratings | **21** | 10 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 11 days** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 31 MB | 21 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [A. Furkan Suren](https://appshunter.io/developer/1723613226) | [Inter Platforms Pty Ltd](https://appshunter.io/developer/1532697532) |

## What reviewers say

### Einstein AI

[App page](https://appshunter.io/ios/app/einstein-ai-learn-and-memorize/id6741355940)

This app uses AI to generate structured study content and quizzes on any topic. It provides instant feedback and detailed explanations to help users learn faster and improve retention.

**Highlights:** AI-generated study content, Instant quizzes, Detailed feedback and corrections, Learn any topic, Boost knowledge retention, Structured learning format

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Yearly Pro | $39.99 | per year |


### CapNote

[App page](https://appshunter.io/ios/app/capnote-ai-note-taker/id6741388881)

Transform lectures, videos, and websites into detailed AI-generated notes. Engage with your content by chatting with your notes for summaries and deeper understanding. Prepare for exams with built-in quizzes and flashcards.

**Highlights:** AI-generated notes from lectures, videos, and websites, Chat with notes for summaries and Q&A, Create quizzes and flashcards for revision, Record lectures directly within the app, Trusted by over 1 million students worldwide

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CapNote Unlimited Monthly | $14.99 | per month |
| CapNote Unlimited Yearly | $99.99 | per year |


## Frequently asked questions

### Is Einstein AI free?

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

### Is CapNote free?

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

### Which has better reviews, Einstein AI or CapNote?

CapNote is rated higher. Einstein AI averages 4.8 out of 5 from 21 ratings, while CapNote averages 5.0 from 10 ratings.

### Do Einstein AI or CapNote have ads?

Neither Einstein AI nor CapNote shows ads.

### Which is updated more often, Einstein AI or CapNote?

Einstein AI ships an update every 2 weeks, and CapNote every 11 days. Most recently, Einstein AI was updated on July 6, 2026 and CapNote on August 13, 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.*