GrayZone Meter vs Photosi - Photobooks & Prints
GrayZone Meter
Massimiliano Schenetti
Google Play
$4/mo
~$45/yr · 104 installs
VS
Photosi - Photobooks & Prints
PhotoSì
Google Play
$0/mo
~$0/yr · 5.7M installs
Revenue winner
GrayZone Meter wins
+400% vs other
Installs winner
Photosi - Photobooks & Prints wins
+5442122% vs other
MAU winner
Photosi - Photobooks & Prints wins
+2811715% vs other
Rating winner
Photosi - Photobooks & Prints wins
+446% vs other
Why GrayZone Meter is winning
Top 1 reasons - backed by the public App Store / Play Store numbers.
- GrayZone Meter earns roughly 4× more per month than Photosi - Photobooks & Prints - $4 vs $0.
→ Find more apps with this revenue gap · Full GrayZone Meter report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
GrayZone Meter
vs
Photosi - Photobooks & Prints
Monthly revenue (est.)?
$4
◀
$0
Annual revenue (est.)
$45
◀
$0
Lifetime installs (est.)
104
▶
5.7M
Monthly active users (est.)?
31.2
▶
877K
App Store rating
-
▶
4.46★
Total ratings
0
▶
87K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
=
No sub
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Photography
- Price
- USD2.99
- Released
- Apr 17, 2026
- Last updated
- Apr 27, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 3.1
- Languages
- -
- Category
- Photography
- Price
- Free
- Released
- Jan 19, 2018
- Last updated
- Apr 29, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 13.50.0
- Languages
- -
GrayZone Meter trajectory
Photosi - Photobooks & Prints trajectory
FAQ
Which makes more money, GrayZone Meter or Photosi - Photobooks & Prints? v
GrayZone Meter earns about $4 per month, while Photosi - Photobooks & Prints earns about $0. That is a ∞× revenue gap (~$4 more per month for GrayZone Meter). Annual revenue: GrayZone Meter ≈ $45/year, Photosi - Photobooks & Prints ≈ $0/year. Estimates are derived from public Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, GrayZone Meter or Photosi - Photobooks & Prints? v
Photosi - Photobooks & Prints leads with about 5.7M estimated downloads vs 104 for GrayZone Meter - a 54422.2× gap. GrayZone Meter reports 100+ installs on Google Play. Photosi - Photobooks & Prints reports 5,000,000+ installs on Google Play.
Are GrayZone Meter and Photosi - Photobooks & Prints in the same Google Play category and competing for the same money? v
Yes - both apps sit in the Photography category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
Do GrayZone Meter and Photosi - Photobooks & Prints have in-app purchases? v
GrayZone Meter does not appear to offer in-app purchases on its public listing. Photosi - Photobooks & Prints does not appear to offer in-app purchases. Monetization model: GrayZone Meter runs "Paid app ($2.99)", Photosi - Photobooks & Prints runs "No App Store revenue (monetizes off-store)".
Which has better ratings, GrayZone Meter or Photosi - Photobooks & Prints? v
Photosi - Photobooks & Prints edges ahead with a higher overall score (gap of 4.5 stars). Rating volume: GrayZone Meter 0 ratings, Photosi - Photobooks & Prints 9 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these GrayZone Meter vs Photosi - Photobooks & Prints revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $4 for GrayZone Meter and $0 for Photosi - Photobooks & Prints are derived from Google Play grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Photography) - 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 Meter or Photosi - Photobooks & Prints to a different Google Play app? v
Use the search box at the bottom of this page or paste any two Google Play 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.