Ovulation & Period Tracker vs Period Calendar 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
$190k–$1.1M
$1.0M–$5.4M
Downloads / mo
120k–510k
640k–2.6M
Rating
★ 4.83 (452k)
★ 4.88 (4.9M)
Pricing
Free + IAP
Free + IAP
Category
Health & Fitness
Health & Fitness
Released
8.8y ago
14.4y ago
Verdict: Their revenue estimates overlap ($190k–$1.1M/mo vs $1.0M–$5.4M/mo), so neither clearly earns more on the numbers alone.