Joist: Estimate Invoice Maker 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
$7k–$36k
$450k–$2.5M
Downloads / mo
12k–52k
870k–3.5M
Rating
★ 4.75 (14k)
★ 4.68 (1.5M)
Pricing
Free + IAP
Free + IAP
Category
Business
Business
Released
13.7y ago
7.5y ago
Verdict: WhatsApp Business earns more — an estimated $450k–$2.5M/mo, versus $7k–$36k/mo for Joist: Estimate Invoice Maker.