ChatGPT vs Notability: AI & PDF 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
$16M–$53M
$26k–$170k
Downloads / mo
43M–180M
460k–1.9M
Rating
★ 4.79 (63M)
★ 4.24 (2k)
Pricing
Free + IAP
Free + IAP
Category
Productivity
Productivity
Released
3.2y ago
2mo ago
Verdict: ChatGPT earns more — an estimated $16M–$53M/mo, versus $26k–$170k/mo for Notability: AI & PDF Notes.