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Android Apps > Tools > Screen Calibration
App profile & analytics · Tools · Data updated 2026-10-17
Screen Calibration icon

Screen Calibration

by RJ Aplicativos · Free · Version 39.0

“Calibrate your screen to solve problems like dead pixels and ghost screen” the developer's tagline

Availability On Google Play since May 2020 ↗
Rating on Google Play
3.44/5
1,018 ratings
At a glance AppBrain's trailer of this app, made from our data
Rating
3.44
1,018 reviews
Total installs
130
thousand
Installs, last 30 days
770
Best rank
–
not in the top lists
Last updated
August 21, 2026
39.0
AppBrain's verdict Established

Screen Calibration has 130 thousand installs. Users are divided: 3.4 stars from 1,018 ratings.

Screen Calibration is made and published by RJ Aplicativos. AppBrain is an independent app data site and isn't affiliated with RJ Aplicativos. The app name, icon, screenshots and description belong to RJ Aplicativos and are shown as published on Google Play.

About Screen Calibration

Screen Calibration is a tools app developed by RJ Aplicativos.

Install Statistics

Screen Calibration has been installed 130 thousand times. In the last 30 days, the app was installed 770 times.

User Ratings

Screen Calibration is rated 3.44 out of 5 stars. The rating is based on 1 thousand ratings.

App Information

Screen Calibration is freely available from Google Play. The app size is 7.10 MB. The latest version available is 39.0. The last update was on August 21, 2026.

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 since May 2020.

Description by RJ Aplicativos (from Google Play)
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
Total installs 130 thousand
Recent installs 770
Rating 3.44 based on 1 thousand ratings
Ranking Not ranked
Version 39.0
App size 7.10 MB
Number of libraries 23
Designed for Android 4.4+
Suitable for Everyone
Ads Contains ads

App Performance Report

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Screenshots

Screen Calibration Screenshot 1 of 7
Screen Calibration Screenshot 2 of 7
Screen Calibration Screenshot 3 of 7
Screen Calibration Screenshot 4 of 7
Screen Calibration Screenshot 5 of 7
Screen Calibration Screenshot 6 of 7
Screen Calibration Screenshot 7 of 7
Screenshots by RJ Aplicativos, from the Google Play listing
Official page on Google Play

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Screen Test - Dead Pixel Check icon Screen Test - Dead Pixel Check
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Burn-in fixer icon Burn-in fixer
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Detect Dead Pixels & Touchscre icon Detect Dead Pixels & Touchscre
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Screen prank: broken lcd joke icon Screen prank: broken lcd joke
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More from RJ Aplicativos

Ghost Screen Fix - Burn-In icon Ghost Screen Fix - Burn-In
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Dead Pixel Fix - LCD & IPS icon Dead Pixel Fix - LCD & IPS
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White Screen icon White Screen
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Google Play Rating history and histogram

510
56
56
170
230

Installs over time

Screen Calibration has been installed 130 thousand times. Over the past 30 days, it averaged 26 installs per day.

Changelog of Screen Calibration

Show changelog

Developer information for RJ Aplicativos

RJ Aplicativos

jackeapps@gmail.com

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Comments on Screen Calibration for Android

★★★★★ 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
★★★★★ 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.
★☆☆☆☆ 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 !
★☆☆☆☆ Emtiuz hasan · Aug 19, 2026
it's a full scam, takes phone number to take away money from recharge
★☆☆☆☆ Ace Base · Oct 9, 2024
Stops in the middle of calibration for ads so keep redoing the process.... Waste of time ...... useless....
★☆☆☆☆ 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

11 permissions · 23 libraries
Subscribe to see full permission and library details

Frequently asked questions about Screen Calibration

Is Screen Calibration free?

Yes. Screen Calibration is free on Google Play.

Is Screen Calibration still available?

Yes. Screen Calibration is on Google Play, and the last update we saw was on August 21, 2026.

Does Screen Calibration contain ads?

Yes. Google Play lists Screen Calibration as containing ads.

What Android version does Screen Calibration require?

Screen Calibration runs on Android 4.4 and higher.

How large is Screen Calibration?

Screen Calibration is 7.10 MB.

Is Screen Calibration suitable for children?

Google Play rates the content of Screen Calibration as suitable for everyone.

How many times has Screen Calibration been installed?

Google Play lists 100,000+ installs for Screen Calibration.

How do people rate Screen Calibration?

Screen Calibration scores 3.44 out of 5 stars, from 1,018 ratings on Google Play.

Who made Screen Calibration?

Screen Calibration was developed by RJ Aplicativos. It is listed in the tools category on Google Play.

What are the best alternatives to Screen Calibration?

People looking at Screen Calibration also look at these tools apps: OLED Burn Care: Fix & Prevent, Screen Dead Pixel Fix/Repair, LCD Screen Dead Pixel Fix, Dead Pixels Test and Fix, Screen Test - Dead Pixel Check.

Apps other people are watching Today's trending apps Popular Tools Apps Price drops on Google Play Top new apps
OLED Burn Care: Fix & Prevent icon OLED Burn Care: Fix & Prevent
Screen Dead Pixel Fix/Repair icon Screen Dead Pixel Fix/Repair
LCD Screen Dead Pixel Fix icon LCD Screen Dead Pixel Fix
Dead Pixels Test and Fix icon Dead Pixels Test and Fix
Screen Test - Dead Pixel Check icon Screen Test - Dead Pixel Check
Burn-in fixer icon Burn-in fixer
Detect Dead Pixels & Touchscre icon Detect Dead Pixels & Touchscre
Screen prank: broken lcd joke icon Screen prank: broken lcd joke
Overview Alternatives History Reviews Rankings Technology
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