# CatchNote AI Notes  Note Taker vs 생각창고

The clearest difference is in-app purchases: 생각창고 at none against CatchNote AI Notes  Note Taker's 2. 생각창고 also leads on ads (none vs shown). On price, review sentiment, update cadence and device support there is nothing between them.

Both are free to download. CatchNote AI Notes  Note Taker sells 2 in-app purchases, starting at $4.99 per month. 생각창고 asks for nothing beyond the download.

CatchNote AI Notes  Note Taker ships an update weekly, 생각창고 every 9 days. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | CatchNote AI Notes  Note Taker | 생각창고 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/catchnote-ai-notes-note-taker/id6762549430/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Freemium | — |
| Size | 56 MB | 2 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Yun Lee](https://appshunter.io/developer/1894639505) | [sung ju KIM](https://appshunter.io/developer/6781333993) |

## What reviewers say

### CatchNote AI Notes  Note Taker

[App page](https://appshunter.io/ios/app/catchnote-ai-notes-note-taker/id6762549430)

Save articles, PDFs, images, and notes instantly. AI automatically categorizes, tags, and summarizes your content, eliminating manual sorting and cluttered read-it-later lists. Access your notes across devices with real-time sync and ask AI questions about your saved information.

**Highlights:** One-tap saving of articles, PDFs, and images, AI-powered auto-organization with folders and tags, Content summarization by AI, Real-time PC and mobile sync (Pro), Ask AI questions about your saved notes (Pro), Export to Markdown, Notion, Obsidian, Office, or email, Re-discovery reminders for saved items

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CatchNote Pro | $4.99 | per month |
| CatchNote Pro annual | $47.90 | per year |


### 생각창고

[App page](https://appshunter.io/ios/app/id6793938580)

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

**In-app purchases:** none


## Frequently asked questions

### Is CatchNote AI Notes  Note Taker free?

CatchNote AI Notes  Note Taker is free to download, with in-app purchases available.

### Is 생각창고 free?

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

### Do CatchNote AI Notes  Note Taker or 생각창고 have ads?

CatchNote AI Notes  Note Taker shows ads; 생각창고 does not.

### Which is updated more often, CatchNote AI Notes  Note Taker or 생각창고?

CatchNote AI Notes  Note Taker ships an update weekly, and 생각창고 every 9 days. Most recently, CatchNote AI Notes  Note Taker was updated on October 3, 2026 and 생각창고 on October 2, 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.*