ChatGPT vs NoteNinja - AI Note Taker
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$37M–$160M
$300–$2k
Downloads / mo
31M–130M
300–1k
Rating
★ 4.83 (7.8M)
★ 4.37 (242)
Pricing
Free + IAP
Free + IAP
Category
Productivity
Productivity
Released
3.1y ago
1.7y ago
Verdict: ChatGPT earns more — an estimated $37M–$160M/mo, versus $300–$2k/mo for NoteNinja - AI Note Taker.