# WuCai vs Margin Web Notes

The clearest difference is in-app purchases: Margin Web Notes at none against WuCai's 4. WuCai's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. WuCai sells 4 one-off in-app purchases. Margin Web Notes asks for nothing beyond the download.

WuCai ships an update every 3 days, Margin Web Notes every 4 days. The most recent releases landed on October 26, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | WuCai | Margin Web Notes |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 days |
| Monetization | Free with in-app purchases | — |
| Size | 58 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Hefei Xiguoke Technology Co., Ltd.](https://appshunter.io/developer/1546692926) | [Kaustubh Dhawale](https://appshunter.io/developer/6809076813) |

## What reviewers say

### WuCai

[App page](https://appshunter.io/ios/app/wucai-highlight-and-note/id6752244306)

Easily highlight, annotate, and save web pages directly on your phone. Sync your notes and ideas with popular knowledge management tools. Capture thoughts and journal entries on the go, keeping your research and learning organized.

**Highlights:** Highlight and annotate web pages, Save and organize web content offline, Sync with Obsidian, Logseq, and more, Capture ideas and journal entries, Cross-device functionality

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 年会员 | $9.99 | one-time |
| 1-Year PRO | $11.99 | one-time |
| 2 年会员 | $19.99 | one-time |
| 2-Year PRO | $19.99 | one-time |


### Margin Web Notes

[App page](https://appshunter.io/ios/app/margin-web-notes/id6809076811)

**Features:** macOS Compatibility, Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is WuCai free?

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

### Is Margin Web Notes free?

Margin Web Notes is free to download, with no in-app purchases.

### Do WuCai or Margin Web Notes have ads?

Neither WuCai nor Margin Web Notes shows ads.

### Which is updated more often, WuCai or Margin Web Notes?

WuCai ships an update every 3 days, and Margin Web Notes every 4 days. Most recently, WuCai was updated on October 26, 2026 and Margin Web Notes on October 8, 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.*