SiYuan
Yunnan Liandi Technology Co., Ltd. Productivity iPhoneiPadiPod touch
SiYuan is a free Productivity app for iPhone and iPad by Yunnan Liandi Technology Co., Ltd. Rated 4.0/5 from 29 ratings. Requires iOS 17.0.
- Rating
- 4.0
- 29 ratings
- Price
- Free
- on the App Store
- Size
- 359 MB
- Age 17+
- Updated
- Sep 22
- 2026 · v3.8.5
Screenshots
About SiYuan
SiYuan is a privacy-first personal knowledge management system that supports complete offline use, as well as end-to-end encrypted data sync. Fuse blocks, outlines, and bidirectional links to refactor your thinking.
Ratings & reviews
4.0
29 ratings
What’s new
Version 3.8.5 · Updated September 22, 2026
This release introduces calendar and list views for databases and an editable mind map view for list blocks, giving you more ways to organize your notes. It also improves mobile interactions, data synchronization, and AI support.
App privacy
The developer, Yunnan Liandi Technology Co., Ltd., reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated |
|---|---|---|---|
| SiYuan | 4.0 / 5 (29 ratings) | Free | September 22, 2026 |
| Moe Memos | 4.2 / 5 (45) | Free | Aug 1, 2026 |
| AppFlowy | 4.2 / 5 (33) | Free | Sep 22, 2026 |
| Logseq | 4.4 / 5 (264) | Free | Apr 23, 2024 |
| Metion: Markdown Notes | 4.3 / 5 (46) | Free | Aug 29, 2026 |
| flomo浮墨-极简卡片笔记、轻便签与日记备忘 | 4.9 / 5 (1,134) | Free | Sep 24, 2026 |
| WizNote | 4.3 / 5 (20) | Free | May 7, 2024 |