Calendar vs Google One
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$10k–$51k
$130M–$450M
Downloads / mo
36k–150k
39M–160M
Rating
★ 4.60 (27k)
★ 4.14 (895k)
Pricing
Free + IAP
Free + IAP
Category
Productivity
Productivity
Released
2.8y ago
8.2y ago
Verdict: Google One earns more — an estimated $130M–$450M/mo, versus $10k–$51k/mo for Calendar.