A to Z Monsters 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
$4–$20
$23M–$95M
Downloads / mo
6–30
2.9M–12M
Rating
★ 3.36 (11)
★ 4.73 (5.3M)
Pricing
Paid $0.99
Free + IAP
Category
Education
Education
Released
12.7y ago
13.6y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $23M–$95M/mo, versus $4–$20/mo for A to Z Monsters.