Period Tracker and Calendar vs Writing Therapy
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$32k–$170k
$20–$400
Downloads / mo
120k–500k
2–8
Rating
★ 4.87 (558k)
★ 4.40 (16)
Pricing
Free + IAP
Paid $29.99
Category
Medical
Medical
Released
11.1y ago
10.6y ago
Verdict: Period Tracker and Calendar earns more — an estimated $32k–$170k/mo, versus $20–$400/mo for Writing Therapy.