サクッと第一種電気工事士1問1答【サクトレ】

サクッと第一種電気工事士1問1答【サクトレ】 is an education app by 株式会社Decryption with 100+ downloads (about 111 estimated). +7 installs in the last 7 days. Released May 14, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “This is a question-and-answer app specifically designed for preparing for the Class 1 Electrician's License Examination. It contains 500 questions across 10 subject areas, broadly covering the entire scope of the written exam. Every question includes a detailed explanation, ensuring thorough understanding even for…”