Roster-Calendar Pro 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
$0
$2.1M–$8.7M
Downloads / mo
0
880k–3.6M
Rating
★ 3.56 (9)
★ 4.70 (1.4M)
Pricing
Paid $2.99
Free + IAP
Category
Business
Business
Released
13.8y ago
7.2y ago
Verdict: WhatsApp Business earns more — an estimated $2.1M–$8.7M/mo, versus $0/mo for Roster-Calendar Pro.