Gallery Pro - Photo Album vs GrayZone Meter

Gallery Pro - Photo Album earns about $271 per month, while GrayZone Meter earns about $8. That is a 33.9× revenue gap (~$263 more per month for Gallery Pro - Photo Album). Annual revenue: Gallery Pro - Photo Album ≈ $3.3K/year, GrayZone Meter ≈ $98/year. Estimates are derived from public Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.

Gallery Pro - Photo Album leads with about 2K estimated downloads vs 227 for GrayZone Meter - a 10.0× gap. Gallery Pro - Photo Album reports 1,000+ installs on Google Play. GrayZone Meter reports 100+ installs on Google Play.

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.

Gallery Pro - Photo Album does not appear to offer in-app purchases on its public listing. GrayZone Meter does not appear to offer in-app purchases. Monetization model: Gallery Pro - Photo Album runs "Paid app ($9.99)", GrayZone Meter runs "Paid app ($2.99)".

Gallery Pro - Photo Album edges ahead with a higher overall score (gap of 4.1 stars). Rating volume: Gallery Pro - Photo Album 6 ratings, GrayZone Meter 0 ratings. Higher rating volume = stronger ASO signal even when star averages are close.

Directional - typically within 2-3× of actual money earned for popular apps. The $271 for Gallery Pro - Photo Album and $8 for GrayZone Meter 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.

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.