Duolingo: Language Lessons vs Universal Zoom - Science Guide
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$9.6M–$32M
$3k–$50k
Downloads / mo
2.5M–11M
1k–6k
Rating
★ 4.72 (5.4M)
★ 4.83 (344)
Pricing
Free + IAP
Paid $5.99
Category
Education
Education
Released
13.7y ago
12.5y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $9.6M–$32M/mo, versus $3k–$50k/mo for Universal Zoom - Science Guide.