大家學標準日本語：初級本 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
$50–$800
$12M–$40M
Downloads / mo
20–90
6.6M–27M
Rating
★ 4.91 (571)
★ 4.73 (48M)
Pricing
Paid $6.49
Free + IAP
Category
Education
Education
Released
11.3y ago
13.2y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $12M–$40M/mo, versus $50–$800/mo for 大家學標準日本語：初級本.