Develop Your Child 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
$2–$9
$23M–$95M
Downloads / mo
2–6
3.9M–16M
Rating
★ 5.00 (3)
★ 4.73 (5.3M)
Pricing
Paid $1.99
Free + IAP
Category
Education
Education
Released
13.1y ago
13.6y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $23M–$95M/mo, versus $2–$9/mo for Develop Your Child.