ChatGPT vs Grammarly: AI Keyboard & Notes
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$110M–$390M
$520k–$3.3M
Downloads / mo
25M–110M
89k–360k
Rating
★ 4.83 (8.9M)
★ 4.66 (220k)
Pricing
Free + IAP
Free + IAP
Category
Productivity
Productivity
Released
3.2y ago
8.7y ago
Verdict: ChatGPT earns more — an estimated $110M–$390M/mo, versus $520k–$3.3M/mo for Grammarly: AI Keyboard & Notes.