Amino Acids: Chemistry Quiz vs Duolingo: Language 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
$1–$7
$3.1M–$11M
Downloads / mo
2–8
2.6M–11M
Rating
★ 5.00 (1)
★ 4.72 (5.5M)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
1.1y ago
13.9y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $3.1M–$11M/mo, versus $1–$7/mo for Amino Acids: Chemistry Quiz.