Microphone Amplifier vs The Wills Eye Manual
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$84k–$450k
$800–$4k
Downloads / mo
320k–1.3M
3k–13k
Rating
★ 4.37 (68k)
★ 3.18 (54)
Pricing
Free + IAP
Free + IAP
Category
Medical
Medical
Released
7.0y ago
9.1y ago
Verdict: Microphone Amplifier earns more — an estimated $84k–$450k/mo, versus $800–$4k/mo for The Wills Eye Manual.