Period Calendar Period Tracker vs Robox Relax - Breathe & Earn
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$9.6M–$39M
$0
Downloads / mo
3.5M–15M
4k–15k
Rating
★ 4.89 (4.9M)
★ 0.00 (3k)
Pricing
Free + IAP
Free
Category
Health & Fitness
Health & Fitness
Released
14.3y ago
1.0y ago
Verdict: Period Calendar Period Tracker earns more — an estimated $9.6M–$39M/mo, versus $0/mo for Robox Relax - Breathe & Earn.