Baby Shark World for Kids 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
$35k–$150k
$23M–$93M
Downloads / mo
73k–300k
14M–60M
Rating
★ 3.30 (2k)
★ 4.72 (46M)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
4.2y ago
13.0y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $23M–$93M/mo, versus $35k–$150k/mo for Baby Shark World for Kids.