Duolingo: Language Lessons vs Pango KABOOM! Stack Cubes
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
$600–$3k
Downloads / mo
4.1M–17M
100–500
Rating
★ 4.73 (5.2M)
★ 4.24 (42)
Pricing
Free + IAP
Paid $6.99
Category
Education
Education
Released
13.6y ago
6.2y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $23M–$95M/mo, versus $600–$3k/mo for Pango KABOOM! Stack Cubes.