Army Cognitive Test 2026 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
$4–$20
$23M–$96M
Downloads / mo
6–30
3.8M–16M
Rating
★ 4.67 (12)
★ 4.73 (5.3M)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
4.3y ago
13.6y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $23M–$96M/mo, versus $4–$20/mo for Army Cognitive Test 2026.