Duolingo: Language Lessons vs Hello Piano: Learn & Play
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$23M–$96M
$0
Downloads / mo
14M–60M
4k–18k
Rating
★ 4.72 (46M)
★ 0.00 (—)
Pricing
Free + IAP
Free
Category
Education
Education
Released
13.0y ago
21d ago
Verdict: Duolingo: Language Lessons earns more — an estimated $23M–$96M/mo, versus $0/mo for Hello Piano: Learn & Play.