Burn-in Fixer: Screen Test

Name: Burn-in Fixer: Screen Test
Availability: InStock
Rating: 2.875 (84 reviews)
Author: Nexech

Nexech

Contains adsIn-app purchases

84 reviews

Everyone

10K+

Downloads

Everyone

In-App Purchases

Learn more

About this app

Burn-in Fixer provides screen testing and refresh pattern tools for OLED, AMOLED and LCD displays.
Use full-screen tests to inspect pixels, screen uniformity, image retention and other visible display issues.
Screen tools include:
• Solid color pixel tests
• Grayscale and contrast tests
• Checkerboard patterns
• LCD ghosting patterns
• Moving noise, bands, grids and ramps
• OLED and AMOLED color refresh patterns
• Moving color and inversion patterns
• Full-screen display testing
These tools can help you inspect dead pixels, image retention, ghosting and burn-in symptoms and run visual refresh patterns where appropriate.
Important: physical OLED burn-in, dead pixels and hardware damage can be permanent. Software refresh patterns cannot guarantee that a damaged display will be repaired.
Results vary depending on panel technology, age, damage and device characteristics.

Test pixels and run refresh patterns for OLED, AMOLED and LCD displays.

Updated on

Sep 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

This app may share these data types with third parties
Location, App info and performance, and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted