Duolingo: Language Lessons vs IFSTA Aircraft Rescue 6
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$3.9M–$13M
$40–$700
Downloads / mo
8.1M–33M
8–40
Rating
★ 4.73 (49M)
★ 0.00 (—)
Pricing
Free + IAP
Paid $14.99
Category
Education
Education
Released
13.4y ago
3.8y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $3.9M–$13M/mo, versus $40–$700/mo for IFSTA Aircraft Rescue 6.