Calms Tokyo

How this developer operates

• Carrier title 動画＆全問解説のITパスポートアプリ-ITすきま教室 holds 99% of the developer's installs — a one-app developer
• Hit rate 0% of launches reach 100k installs (0 of 2 at least 30 days old)
• Release rhythm a new app every ~4.2 years on average
• Maintenance 0 of 2 apps updated in the last 90 days · last update 209 days ago

All apps

App	Style	Rating	Installs	Released
動画＆全問解説のITパスポートアプリ-ITすきま教室	Education	—	10,000+	Jan 20, 2022
プログラミング学習アプリ - OneStep	Education	—	50+	Apr 15, 2026