Duolingo: Language Lessons vs Learn Polish Language
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$9.6M–$32M
$0
Downloads / mo
2.5M–11M
4–20
Rating
★ 4.72 (5.4M)
★ 2.71 (7)
Pricing
Free + IAP
Free
Category
Education
Education
Released
13.7y ago
8.5y ago