Duolingo English Test (DET) 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
$9.9M–$33M
Downloads / mo
28k–120k
6.9M–28M
Rating
★ 2.57 (921)
★ 4.73 (49M)
Pricing
Free
Free + IAP
Category
Education
Education
Released
9mo ago
13.3y ago