ChatGPT vs Shift Master Shift Calendar
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$36M–$150M
$90–$400
Downloads / mo
29M–120M
60–300
Rating
★ 4.83 (8.0M)
★ 2.20 (25)
Pricing
Free + IAP
Paid $1.99
Category
Productivity
Productivity
Released
3.1y ago
15.9y ago
Verdict: ChatGPT earns more — an estimated $36M–$150M/mo, versus $90–$400/mo for Shift Master Shift Calendar.