레슨북 - 레슨에 관한 모든 기능을 하나로 ! vs Speak & Learn English: Learna
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$0
$2.1M–$8.7M
Downloads / mo
5–20
1.3M–5.5M
Rating
★ 1.00 (3)
★ 4.65 (293k)
Pricing
Free
Free + IAP
Category
Education
Education
Released
10.4y ago
1.7y ago