Duolingo: Language Lessons vs NYSORA MSK US Knee App
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$23M–$96M
$0
Downloads / mo
14M–60M
30–200
Rating
★ 4.72 (46M)
—
Pricing
Free + IAP
Free
Category
Education
Education
Released
13.0y ago
4.6y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $23M–$96M/mo, versus $0/mo for NYSORA MSK US Knee App.