랭디 - 회화&AI강의·1:1전화영어·중국어·일본어 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
$0
$12M–$40M
Downloads / mo
3k–11k
6.6M–27M
Rating
★ 4.81 (—)
★ 4.73 (48M)
Pricing
Free
Free + IAP
Category
Education
Education
Released
3.7y ago
13.2y ago