Ditto: The Friend Who Gets You 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
$100–$800
$2.7M–$11M
Downloads / mo
100–800
1.0M–4.1M
Rating
★ 4.53 (—)
★ 4.89 (4.9M)
Pricing
Free + IAP
Free + IAP
Category
Health & Fitness
Health & Fitness
Released
12mo ago
14.3y ago
Verdict: Period Calendar Period Tracker earns more — an estimated $2.7M–$11M/mo, versus $100–$800/mo for Ditto: The Friend Who Gets You.