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
$33k–$540k
$3.5M–$12M
Downloads / mo
14k–59k
7.0M–29M
Rating
★ 4.66 (66k)
★ 4.73 (49M)
Pricing
Paid $6.49
Free + IAP
Category
Education
Education
Released
10.6y ago
13.4y ago
Verdict: Duolingo: Language Lessons earns more — an estimated $3.5M–$12M/mo, versus $33k–$540k/mo for Driving Theory Test 4 in 1 Kit.