Duolingo: Language Lessons vs SBF-Videokurs (mit SRC + UBI)
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–$98M
$60–$300
Downloads / mo
4.3M–18M
70–400
Rating
★ 4.73 (46M)
★ 4.77 (—)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
13.1y ago
8.0y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $24M–$98M/mo, versus $60–$300/mo for SBF-Videokurs (mit SRC + UBI).