Performance · US
Downloads & Revenue estimates
Monthly, by storefront, with daily history
Rating · US
—
no ratings yet
Chart position
Apple's Top Grossing chart — all apps ranked by revenue (purchases + subscriptions).
Ratings count — US
Not enough history yet.
Listing
Screen Checker is a professional screen quality diagnostic tool. Supports dead pixel detection with solid color backgrounds, color gradient test, grayscale test, screen burn-in test, and touch area detection. Ideal for new phone inspection, second-hand device testing, and screen repair comparison. All tests run locally without network permissions.
No rank history yet for this selection.
See the numbers behind the rankings
