Duolingo: Language Lessons vs Metro-Gnome
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
$50–$300
Downloads / mo
3.8M–16M
20–200
Rating
★ 4.73 (5.3M)
★ 5.00 (1)
Pricing
Free + IAP
Paid $2.99
Category
Education
Education
Released
13.6y ago
28d ago
Verdict: Duolingo: Language Lessons earns more — an estimated $23M–$96M/mo, versus $50–$300/mo for Metro-Gnome.