Comparison

RGB Test vs Pixel Control

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

RGB Test

Features
Read full 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!

About

Pixel Control

This app helps you meticulously detect and locate dead or stuck pixels on your screen. It offers in-depth, real-time pixel examinations for flawless screen clarity. Designed for ease of use, it guides you through the testing process without requiring technical knowledge.

Highlights
  • Dead pixel detection
  • Stuck pixel identification
  • Multi-color defect analysis
  • Real-time monitoring
  • User-friendly interface
  • Comprehensive pixel examinations
Features
Read full description

Pixel Control: Elevate Your Display Quality! Experience perfection in pixel rendering with Pixel Control, the ultimate dead pixel testing app. Flawless Screen Clarity: Ensure that your screen is at its best. Our app helps you meticulously detect and locate any dead or stuck pixels that may hinder your viewing experience. In-Depth Pixel Testing: Dive deep into your screen's clarity with comprehensive pixel examinations. Identify both single and multi-color defects quickly and accurately. Easy-to-Use: User-friendly and intuitive, Pixel Control guides you through the testing process with ease. No technical knowledge is required. Real-Time Monitoring: Keep an eye on your screen's health by running live pixel tests and continuous monitoring. No Repairs, Just Checks: Please note that Pixel Control is a testing tool and does not include repair functionalities. Bring your screen to life with the flawless clarity it deserves. Download Pixel Control now and take the first step towards perfect pixel visualization! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

RGB Test3 screens
Pixel Control4 screens

Verdict

The call

The clearest difference is in-app purchases: RGB Test at none against Pixel Control's 2. Pixel Control's advantage is update cadence (every 6 weeks vs every 8 months) and iOS requirement (13.0 vs 26.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Pixel Control sells 2 in-app purchases, starting at $2.99 per month. RGB Test asks for nothing beyond the download.

UpkeepUpdate frequency

RGB Test ships an update every 8 months, Pixel Control every 6 weeks. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
RGB Test versus Pixel Control: the parameters behind the verdict, then further details
ParameterRGB TestPixel Control
PriceFreeFree
Rating—3.5 (4 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 8 monthsEvery 6 weeks — better
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.013.0 — better
Further details — not scored
Size5 MB108 MB
Age rating9+4+
DeveloperZbigniew Osadasafak helvaci

In-app purchases

None

RGB Test

No in-app purchases

2 purchases

Pixel Control

Subscriptions2
  • Pixel Control Ad-Free$2.991 Month
  • Pixel Control Ad-Free$24.991 Year

Questions

Is RGB Test free?
RGB Test is free to download, with no in-app purchases.
Is Pixel Control free?
Pixel Control is free to download, with in-app purchases available.
Do RGB Test or Pixel Control have ads?
Both RGB Test and Pixel Control show ads.
Which is updated more often, RGB Test or Pixel Control?
RGB Test ships an update every 8 months, and Pixel Control every 6 weeks. Most recently, RGB Test was updated on October 3, 2026 and Pixel Control on October 1, 2026.

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