통통통(학부모용)-학원, 학교생활관리 서비스 vs Duolingo: Language Lessons
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$0
$9.6M–$32M
Downloads / mo
0
2.5M–11M
Rating
★ 0.00 (0)
★ 4.72 (5.4M)
Pricing
Free
Free + IAP
Category
Education
Education
Released
7.4y ago
13.7y ago