Calculator Plus with History vs Proton VPN: Fast & Secure VPN
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$12k–$68k
$560k–$3.0M
Downloads / mo
60k–250k
2.6M–11M
Rating
★ 4.87 (918k)
★ 4.68 (1.4M)
Pricing
Free + IAP
Free + IAP
Category
Utilities
Utilities
Released
14.0y ago
6.8y ago
Verdict: Proton VPN: Fast & Secure VPN earns more — an estimated $560k–$3.0M/mo, versus $12k–$68k/mo for Calculator Plus with History.