Duolingo: Language Lessons vs 해커스 ONE - 스마트 클래스
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
$4–$20
Downloads / mo
2.5M–11M
5–30
Rating
★ 4.72 (5.4M)
★ 3.50 (10)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
13.7y ago
5.4y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $9.6M–$32M/mo, versus $4–$20/mo for 해커스 ONE - 스마트 클래스.