1.5
Sep 6, 2026 · seen Oct 19, 2026
陳校長免費補習天地 is an education app by Instant E-Commerce Limited with 5,000+ downloads (about 9.8K estimated). +17 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “Principal Chen's free tutoring world - this program allows those who want to become volunteer tutors, students who need tutoring services and their parents to contact our organization through mobile software.”