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OLED Screen Tester on Windows Pc

Developed By: FSP Apps

License: Free

Rating: 5,0/5 - 1 votes

Last Updated: August 04, 2026

Download on Windows PC

Compatible with Windows 10/11 PC & Laptop

App Details

Version 1.2
Size 1 MB
Release Date June 03, 26
Category Tools Apps

Description from Developer:
OLED Screen Tester fills your screen with pure colours and patterns so you can diagnose display issues on any Android device in seconds.

HOW IT WORKS
Launch the app, pick a test s... [read more]

App preview ([see all 4 screenshots])

App preview

About this app

On this page you can download OLED Screen Tester and install on Windows PC. OLED Screen Tester is free Tools app, developed by FSP Apps. Latest version of OLED Screen Tester is 1.2, was released on 2026-06-03 (updated on 2026-08-04). Estimated number of the downloads is more than 10. Overall rating of OLED Screen Tester is 5,0. Generally most of the top apps on Android Store have rating of 4+. This app had been rated by 1 users, 1 users had rated it 5*, 0 users had rated it 1*.

How to install OLED Screen Tester on Windows?

Instruction on how to install OLED Screen Tester on Windows 10 Windows 11 PC & Laptop

In this post, I am going to show you how to install OLED Screen Tester on Windows PC by using Android App Player such as BlueStacks, LDPlayer, Nox, KOPlayer, ...

Before you start, you will need to download the APK/XAPK installer file, you can find download button on top of this page. Save it to easy-to-find location.

[Note] You can also download older versions of this app on bottom of this page.

Below you will find a detailed step-by-step guide, but I want to give you a fast overview of how it works. All you need is an emulator that will emulate an Android device on your Windows PC and then you can install applications and use it - you see you're playing it on Android, but this runs not on a smartphone or tablet, it runs on a PC.

If this doesn't work on your PC, or you cannot install, comment here and we will help you!

Step By Step Guide To Install OLED Screen Tester using BlueStacks

  1. Download and Install BlueStacks at: https://www.bluestacks.com. The installation procedure is quite simple. After successful installation, open the Bluestacks emulator. It may take some time to load the Bluestacks app initially. Once it is opened, you should be able to see the Home screen of Bluestacks.
  2. Open the APK/XAPK file: Double-click the APK/XAPK file to launch BlueStacks and install the application. If your APK/XAPK file doesn't automatically open BlueStacks, right-click on it and select Open with... Browse to the BlueStacks. You can also drag-and-drop the APK/XAPK file onto the BlueStacks home screen
  3. Once installed, click "OLED Screen Tester" icon on the home screen to start using, it'll work like a charm :D

[Note 1] For better performance and compatibility, choose BlueStacks 5 Nougat 64-bit read more

[Note 2] about Bluetooth: At the moment, support for Bluetooth is not available on BlueStacks. Hence, apps that require control of Bluetooth may not work on BlueStacks.

How to install OLED Screen Tester on Windows PC using NoxPlayer

  1. Download & Install NoxPlayer at: https://www.bignox.com. The installation is easy to carry out.
  2. Drag the APK/XAPK file to the NoxPlayer interface and drop it to install
  3. The installation process will take place quickly. After successful installation, you can find "OLED Screen Tester" on the home screen of NoxPlayer, just click to open it.

Discussion

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Download older versions

Other versions available: 1.2.

Download OLED Screen Tester 1.2 on Windows PC – 1 MB

OLED Screen Tester fills your screen with pure colours and patterns so you can diagnose display issues on any Android device in seconds.

HOW IT WORKS
Launch the app, pick a test scenario, and tap the screen to cycle through colours. The display automatically goes fullscreen and brightness jumps to maximum — so problems are impossible to miss. Tap the back gesture or the close button to exit; brightness resets automatically.

TEST SCENARIOS
• All Colours — sweeps through hundreds of hues
• Grayscale — 10-step gradient from black to white
• Black & White — pure #000000 and #FFFFFF only
• RGB Primary — full-screen red, green, blue
• CMY Secondary — cyan, magenta, yellow
• Dead Pixel Check — solid colours to reveal stuck or dead pixels
• Line Pattern — fine horizontal and vertical grid lines
• All Tests — runs every scenario in sequence

WHAT YOU CAN CHECK
• Dead or stuck pixels (a pixel that never changes colour)
• Screen burn-in or image retention (a ghost of a previous image)
• Colour accuracy and tint uniformity
• Backlight bleed on LCD panels
• Brightness uniformity across the display

PERMISSIONS
WRITE_SETTINGS — used only to set brightness to maximum during a test. Brightness is restored automatically when you exit.

SUPPORTED LANGUAGES
English, Deutsch, Français, Español, Italiano, Português, Русский, 日本語, 中文(简体), Türkçe