CalCs - Calendar Complications vs Proton VPN: Fast & Secure
CalCs - Calendar Complications
Akihiro Usui
App Store
$6/mo
~$71/yr · 450 installs
VS
Proton VPN: Fast & Secure
Proton AG
App Store
$593.3K/mo
~$7.12M/yr · 7.4M installs
Revenue winner
Proton VPN: Fast & Secure wins
+9888850% vs other
Installs winner
Proton VPN: Fast & Secure wins
+1644840% vs other
MAU winner
Proton VPN: Fast & Secure wins
+1391772% vs other
Rating winner
Proton VPN: Fast & Secure wins
+1% vs other
Why Proton VPN: Fast & Secure is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Proton VPN: Fast & Secure earns roughly 98890× more per month than CalCs - Calendar Complications - $593.3K vs $6.
- Aggressive pricing. Proton VPN: Fast & Secure undercuts at $14.99/mo vs $17.34/mo - converts a higher % of free users.
- Bigger install base. Proton VPN: Fast & Secure has ~7.4M lifetime installs vs CalCs - Calendar Complications's ~450 - 16449.4× the funnel top.
→ Find more apps with this revenue gap · Full Proton VPN: Fast & Secure report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
CalCs - Calendar Complications
vs
Proton VPN: Fast & Secure
Monthly revenue (est.)?
$6
▶
$593.3K
Annual revenue (est.)
$71
▶
$7.12M
Lifetime installs (est.)
450
▶
7.4M
Monthly active users (est.)?
52.65
▶
733K
App Store rating
4.56★
▶
4.61★
Total ratings
9
▶
67K
US grossing rank
-
=
-
Cheapest monthly sub
$17.34
◀
$14.99
IAP tiers detected
3 tiers
=
3 tiers
- Category
- Utilities
- Price
- USD0.49
- Released
- Apr 24, 2024
- Last updated
- Jun 29, 2026
- File size
- 5.1 MB
- Content rating
- 4+
- Version
- 1.109
- Languages
- English
- Category
- Utilities
- Price
- Free
- Released
- Nov 12, 2018
- Last updated
- Jun 8, 2026
- File size
- 257.7 MB
- Content rating
- 4+
- Version
- 7.5.2
- Languages
- Arabic, BE, Catalan, Czech, Danish, Dutch +27 more
CalCs - Calendar Complications trajectory
Proton VPN: Fast & Secure trajectory
FAQ
Which makes more money, CalCs - Calendar Complications or Proton VPN: Fast & Secure? v
Proton VPN: Fast & Secure earns about $593.3K per month, while CalCs - Calendar Complications earns about $6. That is a 98889.5× revenue gap (~$593.3K more per month for Proton VPN: Fast & Secure). Annual revenue: CalCs - Calendar Complications ≈ $71/year, Proton VPN: Fast & Secure ≈ $7.12M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, CalCs - Calendar Complications or Proton VPN: Fast & Secure? v
Proton VPN: Fast & Secure leads with about 7.4M estimated downloads vs 450 for CalCs - Calendar Complications - a 16449.4× gap. CalCs - Calendar Complications's App Store downloads are estimated from 9 ratings × the standard 1:75 ratio. Proton VPN: Fast & Secure's App Store downloads are estimated from 67K ratings.
Are CalCs - Calendar Complications and Proton VPN: Fast & Secure in the same App Store category and competing for the same money? v
Yes - both apps sit in the Utilities category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
What in-app purchases and subscription pricing do CalCs - Calendar Complications and Proton VPN: Fast & Secure offer? v
CalCs - Calendar Complications: IAP range 3 tiers detected. Proton VPN: Fast & Secure: IAP range 3 tiers detected. CalCs - Calendar Complications runs a "Paid app ($0.49)" monetization model; Proton VPN: Fast & Secure runs "Subscription (~$10.00/mo, security)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, CalCs - Calendar Complications or Proton VPN: Fast & Secure? v
Proton VPN: Fast & Secure edges ahead with ★ 4.6 vs ★ 4.6 (gap of 0.1 stars). Rating volume: CalCs - Calendar Complications 9 ratings, Proton VPN: Fast & Secure 67K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these CalCs - Calendar Complications vs Proton VPN: Fast & Secure revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $6 for CalCs - Calendar Complications and $593.3K for Proton VPN: Fast & Secure are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Utilities) - net of the 15-30% Apple/Google store cut. Real revenue depends on country mix, retention, refunds and ad fill rate, none of which Apple or Google publish.
How do I compare CalCs - Calendar Complications or Proton VPN: Fast & Secure to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store links into the homepage tool. We auto-generate a permanent comparison URL with revenue, downloads, IAP tiers, subscription pricing and grossing rank for both apps.