Duolingo: Language Lessons vs Montessori 1st Operations - addition & subtraction made simple
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
$0
Downloads / mo
3.4M–14M
0
Rating
★ 4.73 (5.2M)
★ 4.00 (4)
Pricing
Free + IAP
Paid $3.99
Category
Education
Education
Released
13.6y ago
13.1y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $23M–$96M/mo, versus $0/mo for Montessori 1st Operations - addition & subtraction made simple.