Duolingo: Language Lessons vs Violin Teacher-Violin 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
$10M–$35M
$0
Downloads / mo
2.6M–11M
30–200
Rating
★ 4.73 (5.4M)
★ 4.66 (47)
Pricing
Free + IAP
Free
Category
Education
Education
Released
13.7y ago
2.9y ago