ChatGPT vs LightPDF-AI文件閱讀輔助/PDF轉換/掃描/編輯器
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
$10–$80
Downloads / mo
31M–130M
10–40
Rating
★ 4.83 (7.9M)
★ 4.17 (18)
Pricing
Free + IAP
Free + IAP
Category
Productivity
Productivity
Released
3.1y ago
4.0y ago
Verdict: ChatGPT earns more — an estimated $37M–$160M/mo, versus $10–$80/mo for LightPDF-AI文件閱讀輔助/PDF轉換/掃描/編輯器.