Duolingo: Language Lessons vs IFSTA Driver/Operator 3
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$24M–$97M
$0
Downloads / mo
3.5M–15M
60–300
Rating
★ 4.72 (46M)
★ 0.00 (24)
Pricing
Free + IAP
Free
Category
Education
Education
Released
13.1y ago
3.6y ago