# Screen Check - Dead Pixel Test

> 🔍 Test for dead pixels in seconds! Swipe through colors fast and easy. 📱

Canonical page: [https://chrome-stats.com/d/com.efifi.screen\_check](https://chrome-stats.com/d/com.efifi.screen_check)

## Overview

- **ID:** `com.efifi.screen_check`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Efi-fi
- **Category:** TOOLS
- **Downloads:** 317
- **Version:** 1.0.1
- **Last updated:** 2025-08-08
- **First published:** 2025-08-08
- **Publisher country:** BY
- **Size:** 19 MB
- **Data as of:** 2026-09-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.efifi.screen_check)
- **Website:** [https://efimalekseevich.github.io/](https://efimalekseevich.github.io/)
- **Privacy policy:** [https://docs.google.com/document/d/1px2OrSTlb4pJfFCzI2gSFYVz8CYvqw40jHOYwfJObw8/edit?usp=sharing](https://docs.google.com/document/d/1px2OrSTlb4pJfFCzI2gSFYVz8CYvqw40jHOYwfJObw8/edit?usp=sharing)

## Description

🔍 Screen Check - Dead Pixel Test 🔍<br>The fastest and simplest way to check your phone, tablet, or monitor for dead pixels, stuck pixels, and screen defects — all in one tap! 🚀<br><br>Staring at a new screen? Just bought a device? Or troubleshooting display issues? This lightweight, no-frills tool helps you detect faulty pixels instantly by displaying full-screen colors — black, white, red, green, and blue. 🖼️🌈<br><br>➡️ How It Works:<br>Open the app — instantly see a solid color.<br>👉 Swipe left/right to cycle through colors.<br>👆 Swipe up for instructions and tips.<br>Inspect your screen closely — spot any dots that don’t change or stay lit!<br><br>✅ Why You Need This App:<br>  🔹 Find dead pixels (always black)<br>  🔹 Spot stuck pixels (always red/green/blue)<br>  🔹 Check screens before buying or selling 🛒<br>  🔹 Perfect for new device inspection 📦<br>  🔹 Super lightweight — no permissions, no hassle! 🧼<br><br>🛠️ Use Cases:<br>  - Test your new phone or tablet out of the box 📱<br>  - Check a used device before purchase 🛍️<br>  - Diagnose screen damage after a drop 💥<br>  - Verify display quality on monitors or laptops 💻<br><br>📲 Download Screen Check - Dead Pixel Test now — because every pixel matters! ✅

## Rankings

- #1,541,201 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.efifi.screen_check.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.gms.permission.AD_ID`

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