다산패스 필기 - 자격증 기출문제 CBT 모의고사 vs Duolingo: Language Lessons
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–$20
$9.6M–$32M
Downloads / mo
4–20
2.5M–11M
Rating
★ 1.00 (1)
★ 4.72 (5.4M)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
7mo ago
13.7y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $9.6M–$32M/mo, versus $3–$20/mo for 다산패스 필기 - 자격증 기출문제 CBT 모의고사.