Screen Calibration

34.0

RJ Aplicativos

3.35

985 reviews

100,000+
Downloads

Free

Calibrate your screen to solve problems like dead pixels and ghost screen

Alternative downloads for the Screen Calibration app

Screen Calibration compared with similar apps

About Screen Calibration

Screen Calibration is a tools app developed by RJ Aplicativos.

Download Statistics

Screen Calibration has been downloaded 120 thousand times. In the last 30 days, the app was downloaded 960 times.

User Ratings

Screen Calibration is rated 3.35 out of 5 stars. The rating is based on 990 ratings.

App Information

Screen Calibration is FREE to download. The APK download size is 5.58 MB. The latest version available is 34.0. The last update was on July 10, 2025.

Technical Requirements

Screen Calibration requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play May 2020.

Description

Is your screen different? Is it not very beautiful colors? With dead pixels? With phantom screen (Burn-In)? If for any of these questions your answer is yes, then this app is for you.

With our Screen Calibration app, in just 5 minutes, all these problems will be solved, and you will have a new cell phone screen.

APP FEATURES:
-> Simple interface
-> Removes dead pixels
-> Remove Ghost Screen - Burn-In
-> Makes the screen colors more beautiful and realistic
-> Improves screen resolution
-> AMONG OTHERS ...

OK, IT IS WRITTEN THAT HE FIXS DEAD PIXELS, GHOST SCREEN, BUT WHAT IS EACH OF THESE PROBLEMS?

GHOST SCREEN - BURN-IN

The Burn-in effect (also known as Ghost Screen) is the term used to refer to a phenomenon in which you find "ghost" images in a tenuous and permanent way on screens. This situation usually occurs due to long periods of exposure of still images on smartphone screens.

DEAD PIXELS

Dead pixels are pixels on a liquid crystal display (LCD) that are not working as expected. Currently, some types of problems that may occur related to dead pixels are known, which are:

Black pixel defects
A defect in which the pixel appears to be black is usually caused by a transistor in the transparent electrode layer that is stuck "on" on TN panels or "off" on MVA / PVA and IPS panels. In this state, the transistor places the liquid crystal material in a way that light never passes through the RGB layer of the display.

White Pixel Defects
A white pixel is a group of three sub-pixels (one pixel) where all transistors are "turned off" on TN panels or stuck "turned on" on MVA / PVA panels. This allows all light to pass through the RGB layer, creating a white pixel that is always on. This is also commonly called a hot pixel.

Partial sub-pixel defects
A partial sub-pixel defect is a production defect in which the RGB film layer has not been cut correctly.

Stuck subpixels
A stuck subpixel is a pixel that is always "on". This is usually caused by a transistor that is not receiving power and therefore continuously allows light at that point to pass through the RGB layer. This means that the pixel will remain red, blue or green and will not change when trying to display an image. These pixels may appear in certain applications or may be present at all times.

HOW TO SOLVE MY PROBLEM?

It is quite simple, after downloading our app, open it and press "CALIBRATE SCREEN", that the process will start and your problems on the screen will be left behind.

WHAT ARE YOU WAITING FOR? DOWNLOAD NOW!!!

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More data about Screen Calibration

Price	Free to download
Total downloads	120 thousand
Recent downloads	960
Rating	3.35 based on 990 ratings
Ranking	Not ranked
Version	34.0
APK size	5.58 MB
Number of libraries	23
Designed for Android	4.4+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Google Play Rating history and histogram

460

170

230

Downloads over time

Screen Calibration has been downloaded 120 thousand times. Over the past 30 days, it averaged 32 downloads per day.

Changelog of Screen Calibration

Jul 10, 2025UpdateVersion 34.0
Apr 22, 2025Installs100,000+ installs
Sep 24, 2024UpdateVersion 33.0
Jul 9, 2024UpdateVersion 32.0
Sep 11, 2023UpdateVersion 31.0
Jun 21, 2023UpdateVersion 30.0
Jan 31, 2023UpdateVersion 28.0
Oct 24, 2022UpdateVersion 27.0
Jul 21, 2022UpdateVersion 26.0
May 10, 2022UpdateVersion 25.0
May 1, 2022UpdateVersion 24.0
Feb 11, 2022UpdateVersion 23.0
Jan 27, 2022Installs50,000+ installs
Jan 19, 2022UpdateVersion 22.0
Dec 7, 2021UpdateVersion 20.0
Oct 16, 2021UpdateVersion 19.0
Jul 23, 2021UpdateVersion 17.0
Jul 4, 2021UpdateVersion 14.0
Apr 14, 2021UpdateVersion 12.0
Mar 31, 2021UpdateVersion 11.0
Jan 19, 2021UpdateVersion 8.0
Nov 17, 2020Installs10,000+ installs
Oct 2, 2020UpdateVersion 6.0
Sep 2, 2020Installs5,000+ installs
Aug 5, 2020UpdateVersion 5.0
Jul 22, 2020UpdateVersion 4.0
Jun 29, 2020UpdateVersion 3.0
Jun 24, 2020Installs1,000+ installs
May 27, 2020Installs100+ installs
May 17, 2020Installs50+ installs
May 12, 2020UpdateVersion 2.0
May 5, 2020New AppVersion 1.0 in TOOLS for Free

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Developer information for RJ Aplicativos

RJ Aplicativos

jackeapps@gmail.com

Website

N/A

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Comments on Screen Calibration for Android

★★★★★ Guf Bbb · Oct 20, 2025

Haven't test out in the afternoon but seems to work later in the evening. So far so good. Keep it up.

★★★★★ Evoszi Jetler · Oct 11, 2020

Almost use this app is effective or once only when installed ghost screen problem expect android 8+. Some time tilt could not respond necessary, and it was deley when playing PUBG thank nice

★☆☆☆☆ Ace Base · Oct 9, 2024

Stops in the middle of calibration for ads so keep redoing the process.... Waste of time ...... useless....

★☆☆☆☆ K W · Feb 21, 2025

Flashing colors on the screen was all I got out of the app?? My screen is fine... there is no serious problem with my screen !

★☆☆☆☆ Chris R · Oct 2, 2022

Totally disappointing. If you need flashing colored lights, repeated with no other results, this is the app for you. I was hoping it could fix my phone.

Google Play Rankings for Screen Calibration

This app is not ranked

Technologies used by Screen Calibration

Screen Calibration is requesting 10 permissions and is using 24 libraries.

Permissions

Network communication

view network connections, full network access, Google Play license check

System tools

prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID

Ad network libraries

AdMob

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Firebase Android Library Icon

Firebase

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader Google Cloud Messaging (GCM) Android Library Icon

Google Cloud Messaging (GCM)

Android Transition Support Library

Android Support Library collections

Android Support VectorDrawable

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

AndroidX Local Broadcast Manager

Android Support Library Print

Android Support Library Document File

AndroidX Legacy: Support Library core UI Android WorkManager Android Library Icon

Android WorkManager

Android Support Library Async Layout Inflater AndroidX Multi-Dex Library Android Library Icon

AndroidX Multi-Dex Library

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