Duolingo: Language Lessons vs I Like Books - 37 Picture Books for Kids in 1 App
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$23M–$95M
$3–$20
Downloads / mo
3.3M–14M
2–6
Rating
★ 4.73 (5.2M)
★ 5.00 (3)
Pricing
Free + IAP
Paid $2.99
Category
Education
Education
Released
13.6y ago
14.8y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $23M–$95M/mo, versus $3–$20/mo for I Like Books - 37 Picture Books for Kids in 1 App.