Hiroki Oka was founded in 2020. The first app was launched in February 18, 2020 and they have 2 iOS apps in October 2024
Hiroki Oka is a publisher of Calmo-電卓付きのメモ app and other apps in Productivity, Utilities categories.
Name | Category | Reviews | Ratings | Recent release | |
---|---|---|---|---|---|
Calmo-電卓付きのメモ
表と電卓で自動計算
|
Productivity |
14
|
2
|
8 months ago | |
Calta-履歴を残せる電卓
式が見れる便利な電卓
|
Utilities |
2
|
|
3 years ago |