Cycle Diary vs Zero: Fasting & Food 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
$10–$60
$740k–$4.0M
Downloads / mo
3–20
230k–960k
Rating
★ 1.50 (6)
★ 4.82 (445k)
Pricing
Free + IAP
Free + IAP
Category
Health & Fitness
Health & Fitness
Released
12.4y ago
9.8y ago
Verdict: Zero: Fasting & Food Tracker earns more — an estimated $740k–$4.0M/mo, versus $10–$60/mo for Cycle Diary.