Xiamen Sumi Network Technology Co
Developer Info
Xiamen Sumi Network Technology Co was founded in 2013 in China. The first app was launched in February 11, 2013 and they have 3 iOS apps in November 2025
Xiamen Sumi Network Technology Co is a publisher of Grid Diary - Journal, Planner app and other apps in Lifestyle, Productivity categories.
- HQ Location
-
China
- Founded in
- February 11, 2013
- Last App Updated
- 4 months ago (June 18, 2025)
- Company Website
- https://note.sumi.io
- Contacts
- 2 emails found
Popular Xiamen Sumi Network Technology Co apps in 2025
China
| Name | Category | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
|---|---|---|---|---|---|---|---|
格志日记-记录成长生活的手帐日志
融合习惯打卡和正念写作的记事本
|
Lifestyle |
View
|
View
|
100
|
|
4 months ago | |
Grid Note - Smart way to note
|
Productivity |
View
|
View
|
63
|
|
3 years ago | |
格志日记经典版
全新格志日记2现已推出
|
Lifestyle |
View
|
View
|
100
|
|
6 years ago |
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