Google Play Books & Audiobooks vs Sailing Reference
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$2.6M–$11M
$5–$20
Downloads / mo
6.2M–26M
4–20
Rating
★ 4.68 (3.1M)
★ 3.00 (—)
Pricing
Free + IAP
Paid $1.49
Category
Books
Books
Released
15.5y ago
11.2y ago
Verdict: Google Play Books & Audiobooks earns more — an estimated $2.6M–$11M/mo, versus $5–$20/mo for Sailing Reference.