# CatchNote AI Notes  Note Taker vs Duewell

The clearest difference is in-app purchases: Duewell at none against CatchNote AI Notes  Note Taker's 2. Duewell also leads on ads (none vs shown) and ratings volume (4 vs 1). On price, rating, review sentiment and update cadence 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. Duewell asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for CatchNote AI Notes  Note Taker against 5.0 for Duewell. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

CatchNote AI Notes  Note Taker ships an update weekly, Duewell every 2 weeks. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | CatchNote AI Notes  Note Taker | Duewell |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/catchnote-ai-notes-note-taker/id6762549430/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/duewell-expiration-tracker/id6789351334/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Freemium | **Free** |
| Size | 56 MB | 12 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Yun Lee](https://appshunter.io/developer/1894639505) | [Arthur Zheng](https://appshunter.io/developer/6789351337) |

## 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 |


### Duewell

[App page](https://appshunter.io/ios/app/duewell-expiration-tracker/id6789351334)

This app helps you track important deadlines for items like passports, licenses, and subscriptions. It provides customizable reminders and a calendar view to keep you informed about what's expiring soon or overdue. Your data is stored locally on your device for privacy.

**Highlights:** Track any item with a deadline, Organize items into categories, Customizable reminder frequency, Calendar view of expirations, Light and dark mode themes, Local data storage, no account needed

**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 Duewell free?

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

### Which has better reviews, CatchNote AI Notes  Note Taker or Duewell?

CatchNote AI Notes  Note Taker and Duewell are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

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

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

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

CatchNote AI Notes  Note Taker ships an update weekly, and Duewell every 2 weeks. Most recently, CatchNote AI Notes  Note Taker was updated on October 24, 2026 and Duewell on October 10, 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.*