Microphone Amplifier vs Swallow Prompt: Saliva Control
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
$4–$80
Downloads / mo
320k–1.3M
6–30
Rating
★ 4.36 (68k)
★ 0.00 (0)
Pricing
Free + IAP
Paid $1.99
Category
Medical
Medical
Released
7.0y ago
13.9y ago
Verdict: Microphone Amplifier earns more — an estimated $84k–$450k/mo, versus $4–$80/mo for Swallow Prompt: Saliva Control.