Duolingo: Language Lessons vs 【LITE版】２級土木施工管理(土木) 30日合格プログラム
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
$0
Downloads / mo
4.1M–17M
0
Rating
★ 4.73 (5.2M)
★ 0.00 (0)
Pricing
Free + IAP
Free
Category
Education
Education
Released
13.6y ago
7.7y ago