Date & Time Calculator(9 in 1) vs WhatsApp Business
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$60–$1k
$440k–$2.4M
Downloads / mo
100–800
860k–3.5M
Rating
★ 4.70 (2k)
★ 4.68 (1.5M)
Pricing
Paid $0.99
Free + IAP
Category
Business
Business
Released
14.3y ago
7.5y ago
Verdict: WhatsApp Business earns more — an estimated $440k–$2.4M/mo, versus $60–$1k/mo for Date & Time Calculator(9 in 1).