Driving Theory Test 4 in 1 Kit 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
$1k–$18k
$3.1M–$11M
Downloads / mo
500–2k
2.6M–11M
Rating
★ 4.85 (768)
★ 4.72 (5.5M)
Pricing
Paid $5.99
Free + IAP
Category
Education
Education
Released
12.1y ago
13.9y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $3.1M–$11M/mo, versus $1k–$18k/mo for Driving Theory Test 4 in 1 Kit.