All Out Studio 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
$50–$300
$620k–$3.4M
Downloads / mo
30–200
390k–1.6M
Rating
★ 3.80 (121)
★ 4.89 (4.9M)
Pricing
Free + IAP
Free + IAP
Category
Health & Fitness
Health & Fitness
Released
7.2y ago
14.5y ago
Verdict: Period Calendar Period Tracker earns more — an estimated $620k–$3.4M/mo, versus $50–$300/mo for All Out Studio.