System D
Developer Info
System D was founded in 2019 in Japan. The first app was launched in July 18, 2019 and they have 4 iOS apps in August 2025
System D is a publisher of Smart Hello app and other apps in Education, Utilities categories.
- HQ Location
-
Japan
- Founded in
- July 18, 2019
- Last App Updated
- 2 weeks ago (August 5, 2025)
- Company Website
- https://www.systemd.co.jp/inqry_wellness
- Contacts
- Unlock
Popular System D apps in 2025
Japan
| Name | Category | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
|---|---|---|---|---|---|---|---|
Smart Hello
|
Utilities |
View
|
View
|
10
|
10
|
2 weeks ago | |
Campus Plan
Campus Plan と連携するアプリ
|
Education |
View
|
View
|
0
|
|
2 months ago | |
SDポータル
校務支援サービスSchool Engineと連携するアプリ
|
Education |
View
|
View
|
0
|
1
|
6 months ago | |
キャンパスプラン ポータル
|
Education |
View
|
View
|
2
|
|
1 year ago |
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