Duolingo: Language Lessons vs EPPP Exam Prep & Practice Test
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$5.1M–$21M
$70–$300
Downloads / mo
3.4M–14M
70–300
Rating
★ 4.73 (5.3M)
★ 4.80 (74)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
13.6y ago
2.2y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $5.1M–$21M/mo, versus $70–$300/mo for EPPP Exam Prep & Practice Test.