Duolingo: Language Lessons vs 书法碑帖大全VIP版-练字必备
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$5.1M–$21M
$200–$1k
Downloads / mo
3.4M–14M
20–100
Rating
★ 4.73 (5.3M)
★ 4.88 (43)
Pricing
Free + IAP
Paid $19.99
Category
Education
Education
Released
13.6y ago
10.3y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $5.1M–$21M/mo, versus $200–$1k/mo for 书法碑帖大全VIP版-练字必备.