# Screen Checker2

> Dead Pixel Test, Color Test

Canonical page: [https://chrome-stats.com/d/id6767191780](https://chrome-stats.com/d/id6767191780)

## Overview

- **ID:** `id6767191780`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Nanjing Yunxiaochuang Technology Co., Ltd
- **Category:** Utilities
- **Version:** 1.1
- **Last updated:** 2026-07-25
- **First published:** 2026-05-08
- **Size:** 6.70 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/screen-checker2/id6767191780)
- **Privacy policy:** [https://dushangze.top/app\_privacy/screenChecker/en/index.html](https://dushangze.top/app_privacy/screenChecker/en/index.html)

## Description

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.

## Rankings

- #1,002,222 — Overall

## Similar extensions and apps

- [Screen tester - pixel check](https://chrome-stats.com/d/id6759452371)
- [ScreenTest - Dead Pixel Check](https://chrome-stats.com/d/id6760121949) — 4.30 / 5
- [ScreenDoctor PRO](https://chrome-stats.com/d/id6759224538) — 5.00 / 5
- [Dead Pixel Test - Screen Check](https://chrome-stats.com/d/id6760838375) — 5.00 / 5
- [PixelCheck: Dead Pixel Test](https://chrome-stats.com/d/id6761341432)
- [BlueMon](https://chrome-stats.com/d/id6780128375)
- [Color Test For Your Screen](https://chrome-stats.com/d/id6757317286) — 1.00 / 5
- [Touchscreen Pro: Phone Test](https://chrome-stats.com/d/id6759000422) — 5.00 / 5
- [Pixel Control](https://chrome-stats.com/d/id6469455300) — 3.80 / 5
- [Screen Test Utility](https://chrome-stats.com/d/id1529055554) — 4.00 / 5
- [屏幕坏点检测-手机屏幕坏点触控检测助手](https://chrome-stats.com/d/id6759898424)
- [bad pixel check](https://chrome-stats.com/d/id6757399674)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6767191780)