Flo Cycle & Period Tracker vs Sleep Sounds • zzZ
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$20M–$81M
$0
Downloads / mo
1.0M–4.2M
70–300
Rating
★ 4.75 (1.9M)
★ 4.70 (134)
Pricing
Free + IAP
Free
Category
Health & Fitness
Health & Fitness
Released
10.7y ago
4.3y ago
Verdict: Flo Cycle & Period Tracker earns more — an estimated $20M–$81M/mo, versus $0/mo for Sleep Sounds • zzZ.