Beijing Yunsi Software Technology Co
Developer Info
Beijing Yunsi Software Technology Co was founded in 2018. The first app was launched in August 4, 2018 and they have 3 iOS apps in December 2025
Beijing Yunsi Software Technology Co is a publisher of MarginNote 4: AI Notes·MindMap app and other apps in Productivity categories.
- Founded in
- August 4, 2018
- Last App Updated
- 5 days ago (December 13, 2025)
- Company Website
- http://marginnote.com
- Contacts
- 2 emails found
Popular Beijing Yunsi Software Technology Co apps in 2025
China
| Name | Category | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
|---|---|---|---|---|---|---|---|
MarginNote 4：AI拆书·脑图·闪卡
AI阅读问答、目录生成、批量制卡、间隔复习·OCR
|
Productivity |
View
|
View
|
120
|
|
5 days ago | |
MarginNote 3
E-reader Redefine your Study
|
Productivity |
View
|
View
|
100
|
|
2 weeks ago | |
MarginNote 3
|
Productivity |
View
|
View
|
0
|
|
3 weeks ago |
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