Duolingo: Language Lessons vs History AI: Homework Helper
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$12M–$40M
$30–$300
Downloads / mo
6.6M–27M
100–500
Rating
★ 4.73 (48M)
★ 5.00 (52)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
13.2y ago
10mo ago
Verdict: Duolingo: Language Lessons earns more — an estimated $12M–$40M/mo, versus $30–$300/mo for History AI: Homework Helper.