Duolingo: Language Lessons vs Ncert Books & Solutions
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$12M–$40M
$0
Downloads / mo
6.6M–27M
220k–920k
Rating
★ 4.73 (48M)
★ 4.26 (713k)
Pricing
Free + IAP
Free
Category
Education
Education
Released
13.2y ago
9.1y ago