道路標識テスト：教習所の免許・仮免試験問題集 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
$100–$800
$23M–$96M
Downloads / mo
100–700
3.0M–13M
Rating
★ 3.84 (31)
★ 4.73 (5.2M)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
11.6y ago
13.6y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $23M–$96M/mo, versus $100–$800/mo for 道路標識テスト：教習所の免許・仮免試験問題集.