2.4.17
Oct 28, 2026 · seen Oct 30, 2026
2.4.15
Oct 8, 2026 · seen Oct 19, 2026
2.4.14
Oct 1, 2026
2.4.13
Sep 23, 2026 · seen Sep 29, 2026
민병철유폰 - 전화영어·화상영어 is an education app by BCM Education with 100,000+ downloads (about 312K estimated). +1.3K installs in the last 7 days. Released Dec 30, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “TESOL Native Instructors X U-Phone AI Learning Since English conversation is all about the real thing, fill your time with AI learning before and after class, and master English conversation through 1:1 practice with native instructors. [100% Satisfaction Guaranteed] Only at U-Phone, a full refund within 4 weeks is…”