Airo: Sleep, Meditation, Relax 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
$3–$20
$310k–$1.3M
Downloads / mo
2–6
230k–960k
Rating
★ 5.00 (3)
★ 4.82 (445k)
Pricing
Free + IAP
Free + IAP
Category
Health & Fitness
Health & Fitness
Released
4.1y ago
9.5y ago
Verdict: Zero: Fasting & Food Tracker earns more — an estimated $310k–$1.3M/mo, versus $3–$20/mo for Airo: Sleep, Meditation, Relax.