AF App 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
$0
$620k–$3.4M
Downloads / mo
33k–140k
390k–1.6M
Rating
★ 3.13 (3k)
★ 4.89 (4.9M)
Pricing
Free
Free + IAP
Category
Health & Fitness
Health & Fitness
Released
3.9y ago
14.6y ago