Microphone Amplifier vs Mosby's Nursing Drug Reference
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$780k–$3.2M
$8k–$33k
Downloads / mo
260k–1.1M
4k–15k
Rating
★ 4.04 (65k)
★ 3.40 (98)
Pricing
Free + IAP
Free + IAP
Category
Medical
Medical
Released
6.8y ago
9.1y ago
Verdict: Microphone Amplifier earns more — an estimated $780k–$3.2M/mo, versus $8k–$33k/mo for Mosby's Nursing Drug Reference.