DAF Pro: Stutter & Parkinson's vs Period Tracker and Calendar
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$100–$500
$270k–$1.2M
Downloads / mo
20–200
91k–370k
Rating
★ 2.40 (123)
★ 4.87 (551k)
Pricing
Paid $5.99
Free + IAP
Category
Medical
Medical
Released
14.8y ago
10.8y ago
Verdict: Period Tracker and Calendar earns more — an estimated $270k–$1.2M/mo, versus $100–$500/mo for DAF Pro: Stutter & Parkinson's.