App Intel

Screen Calibration

LiveRJ Aplicativos6 apps · 2.4M installsToolsFree · contains adscom.fa.calibracaodetela

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

Alert me★ WatchOpen in Play ↗
Total installs
128,472
exact · Play shows 100,000+
Installs / day
+22
7-day avg · last day +22
Rating
3.3★
1.1K ratings · 9 reviews
Released
5 May 2020
6.4y ago
Last update
21 Aug 2026
v39.0 · 2mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
128.4K146.3K164.2K182.1K200K11 Oct12 Oct13 Oct
128.4K146.3K164.2K182.1K200K11 Oct12 Oct13 Oct

Installs per day · last 90 days

012.52537.55012 Oct13 Oct13 Oct

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • Collects data Location, App activity and 2 others
  • Data is encrypted in transit
  • No way to ask for data deletion

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

4 in 1 group
0 Sensitive1 Notable3 Routine
OtherNotable4

Access to miscellaneous device features that don't fit other categories

  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full 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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