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
$8–$50
$13M–$43M
Downloads / mo
20–100
8.2M–34M
Rating
—
★ 4.73 (47M)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
5mo ago
13.2y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $13M–$43M/mo, versus $8–$50/mo for Amino Acids: Chemistry Quiz.