Google Gemini vs Lock Notes: Private 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
$7.0M–$29M
$400–$2k
Downloads / mo
5.8M–24M
500–2k
Rating
★ 4.72 (1.9M)
★ 4.43 (128)
Pricing
Free + IAP
Free + IAP
Category
Productivity
Productivity
Released
1.6y ago
9.3y ago
Verdict: Google Gemini earns more — an estimated $7.0M–$29M/mo, versus $400–$2k/mo for Lock Notes: Private Journal.