DuckDuckGo, optional Duck.ai vs QR Pro - QR Code Scanner
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$300k–$1.7M
$0
Downloads / mo
730k–3.0M
18k–74k
Rating
★ 4.85 (2.4M)
★ 4.51 (28k)
Pricing
Free + IAP
Free
Category
Utilities
Utilities
Released
13.1y ago
7.6y ago