Google One vs Sign AI - AI Signature Maker
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$130M–$450M
$2k–$9k
Downloads / mo
39M–160M
7k–28k
Rating
★ 4.14 (895k)
★ 4.42 (22k)
Pricing
Free + IAP
Free + IAP
Category
Productivity
Productivity
Released
8.2y ago
1.5y ago
Verdict: Google One earns more — an estimated $130M–$450M/mo, versus $2k–$9k/mo for Sign AI - AI Signature Maker.