Code Runner Pro: CPR Timer 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
$20–$400
$79k–$430k
Downloads / mo
10–60
300k–1.3M
Rating
★ 0.00 (—)
★ 4.29 (70k)
Pricing
Paid $4.99
Free + IAP
Category
Medical
Medical
Released
2.7y ago
7.1y ago
Verdict: Microphone Amplifier earns more — an estimated $79k–$430k/mo, versus $20–$400/mo for Code Runner Pro: CPR Timer.