CCNA Practice Tests 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
$300–$1k
$5.1M–$21M
Downloads / mo
200–1k
3.4M–14M
Rating
★ 4.76 (217)
★ 4.73 (5.3M)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
1.7y ago
13.6y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $5.1M–$21M/mo, versus $300–$1k/mo for CCNA Practice Tests 2026.