Photo Vault & App Lock - PicX vs Proton VPN: Fast & Secure

Photo Vault & App Lock - PicX

MatechMobile Software JSC
App Store
$40.7K/mo
~$488.3K/yr · 525K installs
VS

Proton VPN: Fast & Secure

Proton AG
App Store
$599.4K/mo
~$7.19M/yr · 7.5M installs
Revenue winner Proton VPN: Fast & Secure wins +1373% vs other
Installs winner Proton VPN: Fast & Secure wins +1323% vs other
MAU winner Proton VPN: Fast & Secure wins +1368% vs other
Rating winner Proton VPN: Fast & Secure wins +11% vs other

Why Proton VPN: Fast & Secure is winning

Top 4 reasons - backed by the public App Store / Play Store numbers.

  1. Proton VPN: Fast & Secure earns roughly 15× more per month than Photo Vault & App Lock - PicX - $599.4K vs $40.7K.
  2. Premium pricing. Proton VPN: Fast & Secure charges $14.99/mo vs Photo Vault & App Lock - PicX's $9.99/mo - higher ARPU per converted user.
  3. Bigger install base. Proton VPN: Fast & Secure has ~7.5M lifetime installs vs Photo Vault & App Lock - PicX's ~525K - 14.2× the funnel top.
  4. Better app store reviews. Proton VPN: Fast & Secure sits at 4.61★ vs 4.15★ - store algorithms reward higher-rated apps with more impressions.

→ 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.

Photo Vault & App Lock - PicX
vs
Proton VPN: Fast & Secure
Monthly revenue (est.)?
$40.7K
▶
$599.4K
Annual revenue (est.)
$488.3K
▶
$7.19M
Lifetime installs (est.)
525K
▶
7.5M
Monthly active users (est.)?
50K
▶
740K
App Store rating
4.15★
▶
4.61★
Total ratings
7K
▶
68K
US grossing rank
-
=
-
Cheapest monthly sub
$9.99
▶
$14.99
IAP tiers detected
8 tiers
◀
3 tiers

Photo Vault & App Lock - PicX

MatechMobile Software JSC
App Store
Category
Utilities
Price
Free
Released
Jan 5, 2021
Last updated
Nov 24, 2025
File size
207.3 MB
Content rating
17+
Version
4.1
Languages
English
View full Photo Vault & App Lock - PicX report →

Proton VPN: Fast & Secure

Proton AG
App Store
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
View full Proton VPN: Fast & Secure report →

Photo Vault & App Lock - PicX trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Proton VPN: Fast & Secure trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Related app pages

Photo Vault & App Lock - PicX App Store page →Proton VPN: Fast & Secure App Store page →

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Compare another pair

FAQ

Which makes more money, Photo Vault & App Lock - PicX or Proton VPN: Fast & Secure? v
Proton VPN: Fast & Secure earns about $599.4K per month, while Photo Vault & App Lock - PicX earns about $40.7K. That is a 14.7× revenue gap (~$558.7K more per month for Proton VPN: Fast & Secure). Annual revenue: Photo Vault & App Lock - PicX ≈ $488.3K/year, Proton VPN: Fast & Secure ≈ $7.19M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Photo Vault & App Lock - PicX or Proton VPN: Fast & Secure? v
Proton VPN: Fast & Secure leads with about 7.5M estimated downloads vs 525K for Photo Vault & App Lock - PicX - a 14.2× gap. Photo Vault & App Lock - PicX's App Store downloads are estimated from 7K ratings × the standard 1:75 ratio. Proton VPN: Fast & Secure's App Store downloads are estimated from 68K ratings.
Are Photo Vault & App Lock - PicX 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 Photo Vault & App Lock - PicX and Proton VPN: Fast & Secure offer? v
Photo Vault & App Lock - PicX: IAP range 8 tiers detected. Proton VPN: Fast & Secure: IAP range 3 tiers detected. Photo Vault & App Lock - PicX runs a "Subscription (~$9.99/mo, security)" 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, Photo Vault & App Lock - PicX or Proton VPN: Fast & Secure? v
Proton VPN: Fast & Secure edges ahead with ★ 4.6 vs ★ 4.2 (gap of 0.5 stars). Rating volume: Photo Vault & App Lock - PicX 7K ratings, Proton VPN: Fast & Secure 68K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Photo Vault & App Lock - PicX vs Proton VPN: Fast & Secure revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $40.7K for Photo Vault & App Lock - PicX and $599.4K 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 Photo Vault & App Lock - PicX 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.