Google Play Books & Audiobooks vs Knots 3D
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$25M–$110M
$290k–$1.2M
Downloads / mo
61M–250M
24k–99k
Rating
★ 4.68 (3.1M)
★ 4.83 (29k)
Pricing
Free + IAP
Paid $550
Category
Books
Books
Released
15.5y ago
14.4y ago
Verdict: Google Play Books & Audiobooks earns more — an estimated $25M–$110M/mo, versus $290k–$1.2M/mo for Knots 3D.