Courtney Black Fitness 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
$2k–$8k
$1.3M–$5.5M
Downloads / mo
700–3k
500k–2.1M
Rating
★ 4.11 (—)
★ 4.89 (4.9M)
Pricing
Free + IAP
Free + IAP
Category
Health & Fitness
Health & Fitness
Released
6.3y ago
14.3y ago
Verdict: Period Calendar Period Tracker earns more — an estimated $1.3M–$5.5M/mo, versus $2k–$8k/mo for Courtney Black Fitness.