# Raindrop.io vs WuCai

The clearest difference is review sentiment: WuCai at 100% against Raindrop.io's 64%. WuCai also leads on update cadence (every 3 days vs every 3 weeks) and iOS requirement (15.0 vs 17.5). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Raindrop.io sells 5 in-app purchases, starting at $2.99 per month and WuCai sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Raindrop.io ships an update every 3 weeks, WuCai every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Raindrop.io | WuCai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (420 ratings)](https://appshunter.io/ios/app/raindropio/id1021913807/reviews)** | — |
| Number of ratings | **420** | — |
| Positive reviews | 64.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 30 MB | 58 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Rustem Mussabekov](https://appshunter.io/developer/739939143) | [Hefei Xiguoke Technology Co., Ltd.](https://appshunter.io/developer/1546692926) |

## What reviewers say

### Raindrop.io

[App page](https://appshunter.io/ios/app/raindropio/id1021913807)

Save and organize web content like articles, photos, and videos from any app. Create custom collections with unique icons and visuals for easy retrieval. Share your curated content with others or collaborate privately.

**Highlights:** Clip articles, photos, and videos, Organize bookmarks into collections, Tag and customize collections, Share collections publicly or privately, Sync across all devices, Import bookmarks from other services

**Features:** Safari Extension, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Yearly | $27.99 | per year |
| PRO 1 month | $2.99 | one-time |
| PRO 3 month | $8.99 | one-time |
| PRO 1 year | $27.99 | one-time |

**What reviewers like**

- 🚀 Excellent bookmarking and organization features
- 👍 Intuitive and user-friendly interface
- 📁 Seamless cross-device sync and access
- 🔖 Powerful tagging and categorization system
- 💡 Innovative features like highlighting and reminders

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- ⚠️ Unreliable sync and data loss issues
- 🔒 Concerns about data privacy and security
- 🔍 Inconsistent search and filtering functionality
- 🔋 High resource usage and battery drain on mobile

**Reported bugs**

- Inability to edit or delete bookmarks
- Inconsistent behavior across platforms
- Sharing and collaboration features not working as expected
- Slow or unreliable sync between devices
- Frequent crashes and freezes, especially on iOS

**Requested features**

- Offline support and local file storage
- Improved search with full-text indexing
- Customizable keyboard shortcuts
- Nested folder structure for better organization
- Widgets and home screen integration


### 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 | $7.99 | one-time |
| 2 年会员 | $14.99 | one-time |
| 1-Year PRO | $16.00 | one-time |
| 2-Year PRO | $29.00 | one-time |


## Frequently asked questions

### Is Raindrop.io free?

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

### Is WuCai free?

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

### Do Raindrop.io or WuCai have ads?

Neither Raindrop.io nor WuCai shows ads.

### Which is updated more often, Raindrop.io or WuCai?

Raindrop.io ships an update every 3 weeks, and WuCai every 3 days. Most recently, Raindrop.io was updated on October 24, 2026 and WuCai on October 24, 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.*