Calm - Sleep, Meditate, Relax vs Flo Ovulation & Period Tracker
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$590k–$3.8M
$730k–$4.7M
Downloads / mo
94k–380k
970k–3.9M
Rating
★ 4.48 (615k)
★ 4.71 (5.1M)
Pricing
Free + IAP
Free + IAP
Category
Health & Fitness
Health & Fitness
Released
12.1y ago
10.4y ago
Verdict: Their revenue estimates overlap ($590k–$3.8M/mo vs $730k–$4.7M/mo), so neither clearly earns more on the numbers alone.