Advanced English Dictionary 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
$58k–$310k
$12M–$41M
Downloads / mo
170k–690k
7.0M–29M
Rating
★ 3.98 (114k)
★ 4.73 (47M)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
8.9y ago
13.2y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $12M–$41M/mo, versus $58k–$310k/mo for Advanced English Dictionary.