赵孟頫书法字典：5千多赵体包括草篆隶楷行 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
$2–$30
$9.6M–$32M
Downloads / mo
3–20
2.5M–11M
Rating
★ 4.20 (5)
★ 4.72 (5.4M)
Pricing
Paid $1.99
Free + IAP
Category
Education
Education
Released
11.1y ago
13.7y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $9.6M–$32M/mo, versus $2–$30/mo for 赵孟頫书法字典：5千多赵体包括草篆隶楷行.