Duolingo: Language Lessons vs Readle 學日文：從五十音到漢字閱讀、聽力、語法、背單字
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$23M–$95M
$200–$1k
Downloads / mo
2.6M–11M
100–700
Rating
★ 4.73 (5.2M)
★ 4.73 (201)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
13.6y ago
2.7y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $23M–$95M/mo, versus $200–$1k/mo for Readle 學日文：從五十音到漢字閱讀、聽力、語法、背單字.