---
title: "RGB Test - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "RGB Test is a simple and effective app for testing the screen of your iPhone or iPad. It quickly detects dead pixels and checks the accuracy of RGB color display.  App Features: Full-screen color test"
---

# RGB Test — United States
> device screen color test

![RGB Test App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/68/18/b9/6818b9e5-5137-cd27-781c-bc9ebcb21b5c/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Zbigniew Osada](https://apptail.io/developer/zbigniew-osada-tUi) (Poland)
**Category:** Utilities
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** ZbigniewOsada.RGBTest
**Store:** Apple App Store
**Country:** United States
**Version:** 1.9.2 (released 2026-01-14)
**Original Release:** 2016-02-25
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1084158696)
**AppTail Page:** [https://apptail.io/app/rgb-test-YAne/united-states](https://apptail.io/app/rgb-test-YAne/united-states)

## RGB Test Description
RGB Test is a simple and effective app for testing the screen of your iPhone or iPad. It quickly detects dead pixels and checks the accuracy of RGB color display.

App Features:
Full-screen color tests – red, green, blue, white, black, and more
Fast detection of damaged pixels
Intuitive interface – test your screen in just a few seconds
Contrast check – compare text color against the background

Download RGB Test and make sure your screen is working perfectly!


RGB Test to prosta i skuteczna aplikacja do testowania ekranu Twojego iPhone’a lub iPada. Pozwala szybko wykryć martwe piksele oraz sprawdzić poprawność wyświetlania kolorów RGB.

Funkcje aplikacji:
Pełnoekranowe testy kolorów – czerwony, zielony, niebieski, biały, czarny i inne
Szybkie wykrywanie uszkodzonych pikseli
Intuicyjny interfejs – test ekranu w zaledwie kilka sekund
Sprawdzenie kontrastu – porównaj zestawienie koloru tekstu z kolorem tła

Pobierz RGB Test i upewnij się, że Twój ekran działa perfekcyjnie!

## RGB Test Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/6a/6c/fb/6a6cfb67-14f4-7f54-0b0c-3a19d25d4709/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M5_U0029_-_2025-12-14_at_11.28.55.png/2064x2752.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cd/a4/ca/cda4caf9-dc45-322d-3229-35ad9da5dd9b/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M5_U0029_-_2025-12-14_at_11.29.17.png/2064x2752.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b1/0f/50/b10f5097-e6ae-543f-18d2-217a9665d330/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M5_U0029_-_2025-12-14_at_11.30.21.png/2064x2752.png)





## RGB Test Discovered Keywords
- rgb test


## RGB Test Available In
- [China](https://apptail.io/app/rgb-test-YAne/china)
- [Russia](https://apptail.io/app/rgb-test-YAne/russia)
- [South Korea](https://apptail.io/app/rgb-test-YAne/south-korea)
- [United Kingdom](https://apptail.io/app/rgb-test-YAne/united-kingdom)
- [Azerbaijan](https://apptail.io/app/rgb-test-YAne/azerbaijan)
- [Belgium](https://apptail.io/app/rgb-test-YAne/belgium)
- [Bulgaria](https://apptail.io/app/rgb-test-YAne/bulgaria)
- [Brazil](https://apptail.io/app/rgb-test-YAne/brazil)
- [Belarus](https://apptail.io/app/rgb-test-YAne/belarus)
- [Canada](https://apptail.io/app/rgb-test-YAne/canada)
- [Switzerland](https://apptail.io/app/rgb-test-YAne/switzerland)
- [Chile](https://apptail.io/app/rgb-test-YAne/chile)
- [Colombia](https://apptail.io/app/rgb-test-YAne/colombia)
- [Czechia](https://apptail.io/app/rgb-test-YAne/czechia)
- [Germany](https://apptail.io/app/rgb-test-YAne/germany)
- [Denmark](https://apptail.io/app/rgb-test-YAne/denmark)
- [Dominican Republic](https://apptail.io/app/rgb-test-YAne/dominican-republic)
- [Algeria](https://apptail.io/app/rgb-test-YAne/algeria)
- [Ecuador](https://apptail.io/app/rgb-test-YAne/ecuador)
- [Egypt](https://apptail.io/app/rgb-test-YAne/egypt)
- [Spain](https://apptail.io/app/rgb-test-YAne/spain)
- [Finland](https://apptail.io/app/rgb-test-YAne/finland)
- [France](https://apptail.io/app/rgb-test-YAne/france)
- [Greece](https://apptail.io/app/rgb-test-YAne/greece)
- [Hong Kong SAR China](https://apptail.io/app/rgb-test-YAne/hong-kong)
- [Hungary](https://apptail.io/app/rgb-test-YAne/hungary)
- [Indonesia](https://apptail.io/app/rgb-test-YAne/indonesia)
- [Ireland](https://apptail.io/app/rgb-test-YAne/ireland)
- [Israel](https://apptail.io/app/rgb-test-YAne/israel)
- [India](https://apptail.io/app/rgb-test-YAne/india)
- [Italy](https://apptail.io/app/rgb-test-YAne/italy)
- [Japan](https://apptail.io/app/rgb-test-YAne/japan)
- [Kuwait](https://apptail.io/app/rgb-test-YAne/kuwait)
- [Kazakhstan](https://apptail.io/app/rgb-test-YAne/kazakhstan)
- [Lebanon](https://apptail.io/app/rgb-test-YAne/lebanon)
- [Madagascar](https://apptail.io/app/rgb-test-YAne/madagascar)
- [Mexico](https://apptail.io/app/rgb-test-YAne/mexico)
- [Malaysia](https://apptail.io/app/rgb-test-YAne/malaysia)
- [Nigeria](https://apptail.io/app/rgb-test-YAne/nigeria)
- [Netherlands](https://apptail.io/app/rgb-test-YAne/netherlands)
- [Norway](https://apptail.io/app/rgb-test-YAne/norway)
- [Nepal](https://apptail.io/app/rgb-test-YAne/nepal)
- [New Zealand](https://apptail.io/app/rgb-test-YAne/new-zealand)
- [Peru](https://apptail.io/app/rgb-test-YAne/peru)
- [Philippines](https://apptail.io/app/rgb-test-YAne/philippines)
- [Pakistan](https://apptail.io/app/rgb-test-YAne/pakistan)
- [Poland](https://apptail.io/app/rgb-test-YAne/poland)
- [Portugal](https://apptail.io/app/rgb-test-YAne/portugal)
- [Romania](https://apptail.io/app/rgb-test-YAne/romania)
- [Saudi Arabia](https://apptail.io/app/rgb-test-YAne/saudi-arabia)
- [Sweden](https://apptail.io/app/rgb-test-YAne/sweden)
- [Singapore](https://apptail.io/app/rgb-test-YAne/singapore)
- [Thailand](https://apptail.io/app/rgb-test-YAne/thailand)
- [Türkiye](https://apptail.io/app/rgb-test-YAne/turkey)
- [Taiwan](https://apptail.io/app/rgb-test-YAne/taiwan)
- [Ukraine](https://apptail.io/app/rgb-test-YAne/ukraine)
- [United States](https://apptail.io/app/rgb-test-YAne/united-states)
- [Vietnam](https://apptail.io/app/rgb-test-YAne/vietnam)
- [United Arab Emirates](https://apptail.io/app/rgb-test-YAne/united-arab-emirates)
- [South Africa](https://apptail.io/app/rgb-test-YAne/south-africa)
- [Argentina](https://apptail.io/app/rgb-test-YAne/argentina)
- [Austria](https://apptail.io/app/rgb-test-YAne/austria)
- [Australia](https://apptail.io/app/rgb-test-YAne/australia)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*