Google Health (Fitbit) vs Nerva: Gut-Brain Program
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$22M–$89M
$2k–$7k
Downloads / mo
4.2M–17M
3k–13k
Rating
★ 4.16 (1.3M)
★ 3.90 (6k)
Pricing
Free + IAP
Free + IAP
Category
Health & Fitness
Health & Fitness
Released
14.2y ago
6.4y ago
Verdict: Google Health (Fitbit) earns more — an estimated $22M–$89M/mo, versus $2k–$7k/mo for Nerva: Gut-Brain Program.