Duolingo: Language Lessons vs Lineman Guide
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
$300–$1k
Downloads / mo
4.1M–17M
90–400
Rating
★ 4.73 (5.2M)
★ 2.86 (22)
Pricing
Free + IAP
Paid $4.99
Category
Education
Education
Released
13.6y ago
12.9y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $23M–$96M/mo, versus $300–$1k/mo for Lineman Guide.