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
$18k–$98k
$3.5M–$12M
Downloads / mo
54k–220k
7.0M–29M
Rating
★ 4.07 (115k)
★ 4.73 (49M)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
9.1y ago
13.4y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $3.5M–$12M/mo, versus $18k–$98k/mo for Advanced English Dictionary.