Duolingo: Language Lessons vs Learn Korean, Hangul: HeyKorea
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
$3–$20
Downloads / mo
2.6M–11M
10–80
Rating
★ 4.73 (5.2M)
★ 4.52 (25)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
13.6y ago
3.0y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $23M–$96M/mo, versus $3–$20/mo for Learn Korean, Hangul: HeyKorea.