１級管工事施工管理技術検定「30日合格プログラム」 is an education app by ReCorrect Inc. with 100+ downloads (about 109 estimated). Released Jul 31, 2024. Install growth, rank history, SDKs and ad networks.
From the store listing: “A full-fledged learning app for the Class 1 Plumbing Construction Management Technology Certification! Equipped with an efficient study schedule and mock exams with different questions each time! No need for reference books if this is all you need”
