Calzy vs ChatGPT
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$500–$10k
$120M–$410M
Downloads / mo
800–4k
33M–140M
Rating
★ 4.71 (2k)
★ 4.83 (9.1M)
Pricing
Paid $1.99
Free + IAP
Category
Productivity
Productivity
Released
13.3y ago
3.2y ago
Verdict: ChatGPT earns more — an estimated $120M–$410M/mo, versus $500–$10k/mo for Calzy.