ADI Theory & Hazards Kit 2026 vs Babbel - Learn Languages
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$40–$200
$18M–$76M
Downloads / mo
10–50
1.1M–4.7M
Rating
★ 4.17 (—)
★ 4.60 (1.1M)
Pricing
Paid $5.99
Free + IAP
Category
Education
Education
Released
9.2y ago
14.3y ago
Verdict: Babbel - Learn Languages earns more — an estimated $18M–$76M/mo, versus $40–$200/mo for ADI Theory & Hazards Kit 2026.