# AI공부노트 vs The Expressionist

The clearest difference is in-app purchases: The Expressionist at none against AI공부노트's 4. AI공부노트's advantage is update cadence (every 10 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI공부노트 sells 4 one-off in-app purchases. The Expressionist asks for nothing beyond the download.

AI공부노트 ships an update every 10 days, The Expressionist every 3 weeks. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | AI공부노트 | The Expressionist |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Size | 115 MB | 29 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SNA](https://appshunter.io/developer/465897855) | [Texthouse Inc.](https://appshunter.io/developer/1493145707) |

## What reviewers say

### AI공부노트

[App page](https://appshunter.io/ios/app/ai/id6505056073)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 | $0.49 | one-time |
| 50 | $2.99 | one-time |
| 100 | $5.99 | one-time |
| 500 | $29.99 | one-time |


### The Expressionist

[App page](https://appshunter.io/ios/app/the-expressionist/id6755371429)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI공부노트 free?

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

### Is The Expressionist free?

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

### Do AI공부노트 or The Expressionist have ads?

Neither AI공부노트 nor The Expressionist shows ads.

### Which is updated more often, AI공부노트 or The Expressionist?

AI공부노트 ships an update every 10 days, and The Expressionist every 3 weeks. Most recently, AI공부노트 was updated on October 12, 2026 and The Expressionist on October 7, 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.*