Invoice Simple: Invoice Maker vs Vault - Hide Pics, App Lock
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$19M–$78M
$1.4M–$5.8M
Downloads / mo
120k–490k
1.9M–8.0M
Rating
★ 4.82 (168k)
★ 4.12 (1.3M)
Pricing
Free + IAP
Free + IAP
Category
Business
Business
Released
13.4y ago
14.5y ago
Verdict: Invoice Simple: Invoice Maker earns more — an estimated $19M–$78M/mo, versus $1.4M–$5.8M/mo for Vault - Hide Pics, App Lock.