Amazon Alexa vs Baby Diaries - Book Journal
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$5.4M–$22M
$1–$6
Downloads / mo
7.7M–31M
7–30
Rating
★ 4.55 (5.8M)
★ 4.15 (13)
Pricing
Free + IAP
Free + IAP
Category
Lifestyle
Lifestyle
Released
11.5y ago
5.1y ago
Verdict: Amazon Alexa earns more — an estimated $5.4M–$22M/mo, versus $1–$6/mo for Baby Diaries - Book Journal.