Duolingo: Language Lessons vs JLPT 일본어 단어 공부, 일단공부
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
$20–$200
Downloads / mo
2.5M–11M
30–200
Rating
★ 4.72 (5.4M)
★ 4.82 (56)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
13.7y ago
7.4y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $9.6M–$32M/mo, versus $20–$200/mo for JLPT 일본어 단어 공부, 일단공부.