Duolingo: Language Lessons vs In 24 小时 - 外语/英语24小时
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$4.4M–$18M
$5–$20
Downloads / mo
2.9M–12M
6–30
Rating
★ 4.73 (5.3M)
★ 4.33 (12)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
13.6y ago
11.1y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $4.4M–$18M/mo, versus $5–$20/mo for In 24 小时 - 外语/英语24小时.