Duolingo: Language Lessons vs Physics Wallah
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$24M–$97M
$400–$2k
Downloads / mo
6.9M–28M
100–700
Rating
★ 4.73 (5.2M)
★ 4.18 (282)
Pricing
Free + IAP
Free + IAP
Category
Education
Education
Released
13.6y ago
3.5y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $24M–$97M/mo, versus $400–$2k/mo for Physics Wallah.