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
$12M–$41M
Downloads / mo
12k–50k
7.0M–29M
Rating
★ 3.19 (604)
★ 4.73 (47M)
Pricing
Free
Free + IAP
Category
Education
Education
Released
8mo ago
13.2y ago