Gmail - Email by Google vs Key Cards
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$2.8M–$9.4M
$1–$20
Downloads / mo
320k–1.4M
2–10
Rating
★ 4.71 (2.4M)
★ 3.33 (3)
Pricing
Free + IAP
Paid $0.99
Category
Productivity
Productivity
Released
14.9y ago
2.7y ago
Verdict: Gmail - Email by Google earns more — an estimated $2.8M–$9.4M/mo, versus $1–$20/mo for Key Cards.