Claude by Anthropic vs Oilfield 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
$4.2M–$14M
$5–$90
Downloads / mo
510k–2.1M
10–70
Rating
★ 4.72 (272k)
★ 0.00 (0)
Pricing
Free + IAP
Paid $0.99
Category
Productivity
Productivity
Released
2.4y ago
24d ago
Verdict: Claude by Anthropic earns more — an estimated $4.2M–$14M/mo, versus $5–$90/mo for Oilfield Calendar+.