GrayZone - Light Meter vs Private Photo Vault - Pic Safe
GrayZone - Light Meter
Massimiliano Schenetti
App Store
$32/mo
~$383/yr · 400 installs
VS
Private Photo Vault - Pic Safe
Legendary Software Labs LLC
App Store
$3.45M/mo
~$41.44M/yr · 171.4M installs
Revenue winner
Private Photo Vault - Pic Safe wins
+10791991% vs other
Installs winner
Private Photo Vault - Pic Safe wins
+42852905% vs other
MAU winner
Private Photo Vault - Pic Safe wins
+11807694% vs other
Rating winner
GrayZone - Light Meter wins
+4% vs other
Why Private Photo Vault - Pic Safe is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Private Photo Vault - Pic Safe earns roughly 107921× more per month than GrayZone - Light Meter - $3.45M vs $32.
- Subscription model. Private Photo Vault - Pic Safe runs a $6.99/mo subscription that compounds; GrayZone - Light Meter relies on one-shot IAP or ads.
- Bigger install base. Private Photo Vault - Pic Safe has ~171.4M lifetime installs vs GrayZone - Light Meter's ~400 - 428530.0× the funnel top.
→ Find more apps with this revenue gap · Full Private Photo Vault - Pic Safe report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
GrayZone - Light Meter
vs
Private Photo Vault - Pic Safe
Monthly revenue (est.)?
$32
▶
$3.45M
Annual revenue (est.)
$383
▶
$41.44M
Lifetime installs (est.)
400
▶
171.4M
Monthly active users (est.)?
129.2
▶
15.3M
App Store rating
5.00★
◀
4.82★
Total ratings
1
▶
1.0M
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$6.99
IAP tiers detected
0 tiers
▶
2 tiers
- Category
- Photo & Video
- Price
- USD2.99
- Released
- Jan 6, 2026
- Last updated
- Jun 20, 2026
- File size
- 3.0 MB
- Content rating
- 4+
- Version
- 3.2
- Languages
- English
- Category
- Photo & Video
- Price
- Free
- Released
- Feb 8, 2011
- Last updated
- Jul 1, 2026
- File size
- 161.4 MB
- Content rating
- 17+
- Version
- 25.2
- Languages
- Arabic, Danish, English, French, German, Italian +5 more
GrayZone - Light Meter trajectory
Private Photo Vault - Pic Safe trajectory
FAQ
Which makes more money, GrayZone - Light Meter or Private Photo Vault - Pic Safe? v
Private Photo Vault - Pic Safe earns about $3.45M per month, while GrayZone - Light Meter earns about $32. That is a 107920.9× revenue gap (~$3.45M more per month for Private Photo Vault - Pic Safe). Annual revenue: GrayZone - Light Meter ≈ $383/year, Private Photo Vault - Pic Safe ≈ $41.44M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, GrayZone - Light Meter or Private Photo Vault - Pic Safe? v
Private Photo Vault - Pic Safe leads with about 171.4M estimated downloads vs 400 for GrayZone - Light Meter - a 428530.0× gap. GrayZone - Light Meter's App Store downloads are estimated from 1 ratings × the standard 1:75 ratio. Private Photo Vault - Pic Safe's App Store downloads are estimated from 1.0M ratings.
Are GrayZone - Light Meter and Private Photo Vault - Pic Safe in the same App Store category and competing for the same money? v
Yes - both apps sit in the Photo & Video 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 GrayZone - Light Meter and Private Photo Vault - Pic Safe offer? v
GrayZone - Light Meter: no IAP detected on the public listing. Private Photo Vault - Pic Safe: IAP range 2 tiers detected. GrayZone - Light Meter runs a "Paid app ($2.99)" monetization model; Private Photo Vault - Pic Safe runs "Subscription (~$6.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, GrayZone - Light Meter or Private Photo Vault - Pic Safe? v
GrayZone - Light Meter edges ahead with ★ 5.0 vs ★ 4.8 (gap of 0.2 stars). Rating volume: GrayZone - Light Meter 1 ratings, Private Photo Vault - Pic Safe 1.0M ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these GrayZone - Light Meter vs Private Photo Vault - Pic Safe revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $32 for GrayZone - Light Meter and $3.45M for Private Photo Vault - Pic Safe are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Photo & Video) - 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 GrayZone - Light Meter or Private Photo Vault - Pic Safe 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.