Inkitt Galatea: Audio & eBooks vs Promise Box
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$140k–$780k
$1–$4
Downloads / mo
390k–1.6M
2–9
Rating
★ 4.62 (283k)
★ 4.50 (4)
Pricing
Free + IAP
Free + IAP
Category
Books
Books
Released
8.2y ago
10.8y ago
Verdict: Inkitt Galatea: Audio & eBooks earns more — an estimated $140k–$780k/mo, versus $1–$4/mo for Promise Box.