ChatGPT vs HVAC ASHRAE 62.1
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$120M–$410M
$600–$10k
Downloads / mo
33M–140M
80–400
Rating
★ 4.83 (9.1M)
★ 3.00 (2)
Pricing
Free + IAP
Paid $19.99
Category
Productivity
Productivity
Released
3.2y ago
16.1y ago
Verdict: ChatGPT earns more — an estimated $120M–$410M/mo, versus $600–$10k/mo for HVAC ASHRAE 62.1.