Duolingo: Language Lessons vs Keeble
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–$96M
$80–$400
Downloads / mo
3.8M–16M
7–30
Rating
★ 4.73 (5.3M)
★ 3.38 (13)
Pricing
Free + IAP
Paid $24.99
Category
Education
Education
Released
13.6y ago
11.6y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $23M–$96M/mo, versus $80–$400/mo for Keeble.