Duolingo: Language Lessons vs Foundations Memory Work C3
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$3.1M–$11M
$300–$5k
Downloads / mo
2.6M–11M
80–400
Rating
★ 4.72 (5.5M)
★ 3.56 (172)
Pricing
Free + IAP
Paid $9.99
Category
Education
Education
Released
13.9y ago
14.6y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $3.1M–$11M/mo, versus $300–$5k/mo for Foundations Memory Work C3.