2.2.3
Oct 28, 2026
2.2.2
Jul 13, 2026 · seen Sep 30, 2026
YBM ECC - 우리 아이 바른 영어 교육 is an education app by YBM NET with 10,000+ downloads (about 31K estimated). +84 installs in the last 7 days. Released Mar 8, 2015. Install growth, rank history, SDKs and ad networks.
From the store listing: “YBM ECC offers students' learning activities, school news and information, announcements, and after-school online learning services (phone, pad study available) for school students. Ilearning AI Edition (After School Online Learning Program) provides a self-directed learning system designed to enable effective…”