Duolingo: Language Lessons vs ReadLang WatchLang
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$3.1M–$11M
$0
Downloads / mo
2.6M–11M
30–200
Rating
★ 4.72 (5.5M)
★ 4.39 (62)
Pricing
Free + IAP
Free
Category
Education
Education
Released
13.9y ago
4.8y ago