Advanced Reading Therapy vs Microphone Amplifier
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$6–$100
$79k–$430k
Downloads / mo
1–2
300k–1.3M
Rating
★ 4.50 (15)
★ 4.29 (70k)
Pricing
Paid $29.99
Free + IAP
Category
Medical
Medical
Released
8.6y ago
7.1y ago
Verdict: Microphone Amplifier earns more — an estimated $79k–$430k/mo, versus $6–$100/mo for Advanced Reading Therapy.