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
$540k–$2.9M
$1–$8
Downloads / mo
2.9M–12M
1–4
Rating
★ 4.68 (3.2M)
★ 3.00 (—)
Pricing
Free + IAP
Paid $1.49
Category
Books
Books
Released
15.7y ago
11.3y ago
Verdict: Google Play Books & Audiobooks earns more — an estimated $540k–$2.9M/mo, versus $1–$8/mo for Sailing Reference.