Ace Study: Learn with Quizzes 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
$100–$600
$23M–$95M
Downloads / mo
200–900
3.0M–13M
Rating
★ 4.58 (163)
★ 4.73 (5.3M)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
1.7y ago
13.6y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $23M–$95M/mo, versus $100–$600/mo for Ace Study: Learn with Quizzes.