中学社会 地理・歴史・公民 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
26k–110k
2.5M–11M
Rating
★ 4.71 (49k)
★ 4.72 (5.4M)
Pricing
Free
Free + IAP
Category
Education
Education
Released
9.8y ago
13.7y ago