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App Store Apps > Utilities > Dead Pixel Test - Screen Check
Dead Pixel Test - Screen Check icon

Dead Pixel Test - Screen Check

by BULPARA TEKNOLOJI LIMITED SIRKETI · Utilities · Free
On the App Store since March 2026 · Data updated 2026-10-19
App Store

Dead Pixel Test - Screen Check is made and published by BULPARA TEKNOLOJI LIMITED SIRKETI. AppBrain is an independent app data site and isn't affiliated with BULPARA TEKNOLOJI LIMITED SIRKETI. The app name, icon, screenshots and description belong to BULPARA TEKNOLOJI LIMITED SIRKETI and are shown as published on the App Store.

AppBrain's verdict

Rating on App Store
5.00
1 ratings
Last updated
August 9, 2026

It doesn't have enough ratings yet to judge what users think.

Rankings

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Releases

Updates seen on the App Store
Version
2.0
Launched
March 2026

No changelog data

User feedback

Ratings and reviews on the App Store

Comments on Dead Pixel Test - Screen Check for iOS

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Technology

Found in the app by AppBrain
Price
Free
App size
8.98 MB
Content rating
Everyone

Technologies used by Dead Pixel Test - Screen Check

About the app and developer

About Dead Pixel Test - Screen Check

Dead Pixel Test - Screen Check is an utilities app developed by BULPARA TEKNOLOJI LIMITED SIRKETI.

What is the rating of Dead Pixel Test - Screen Check?

Dead Pixel Test - Screen Check is rated 5.00 out of 5 stars, based on one rating ratings.

Is Dead Pixel Test - Screen Check free?

Dead Pixel Test - Screen Check is free. The app size is 8.98 MB. The latest version available is 2.0. The last update was on August 9, 2026.

What are the requirements for Dead Pixel Test - Screen Check?

The app has a content rating of Everyone. The app has been available on the App Store since March 2026.

Developer information for BULPARA TEKNOLOJI LIMITED SIRKETI

BULPARA TEKNOLOJI LIMITED SIRKETI

Address:

Frequently asked questions about Dead Pixel Test - Screen Check

Is Dead Pixel Test - Screen Check free?

Yes. Dead Pixel Test - Screen Check is free on the App Store.

Is Dead Pixel Test - Screen Check still available?

Yes. Dead Pixel Test - Screen Check is on the App Store, and the last update we saw was on August 9, 2026.

How large is Dead Pixel Test - Screen Check?

Dead Pixel Test - Screen Check is 8.98 MB.

Is Dead Pixel Test - Screen Check suitable for children?

App Store rates the content of Dead Pixel Test - Screen Check as suitable for everyone.

How do people rate Dead Pixel Test - Screen Check?

Dead Pixel Test - Screen Check has one rating of 5.00 stars on the App Store.

Who made Dead Pixel Test - Screen Check?

Dead Pixel Test - Screen Check was developed by BULPARA TEKNOLOJI LIMITED SIRKETI. It is listed in the utilities category on the App Store.

What are the best alternatives to Dead Pixel Test - Screen Check?

People looking at Dead Pixel Test - Screen Check also look at these utilities apps: ScreenTest - Dead Pixel Check, Color Test For Your Screen, Pixel Pulse: Screen Burn Fix, iChecker: Phone Diagnostics, Pixel Control.

Share Dead Pixel Test - Screen Check

Store listing

By BULPARA TEKNOLOJI LIMITED SIRKETI, from the App Store
Dead Pixel Test - Screen Check Screenshot 1 of 6
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Screenshots by BULPARA TEKNOLOJI LIMITED SIRKETI, from the the App Store listing
Description by BULPARA TEKNOLOJI LIMITED SIRKETI Written by the developer, not by AppBrain. Click to read.
Check any iPhone or iPad screen before you buy, sell, or repair.

Dead Pixel Test - Screen Check runs 10 display diagnostics on your device — dead pixels, burn-in, refresh rate, touch response, color accuracy, and more. All tests run locally. No data leaves your device.

▸ 10 DISPLAY TESTS
Comprehensive diagnostics that cover every aspect of your screen.

• Dead pixel detection — cycle through solid colors to spot stuck or dead pixels
• Touch screen test — visualize touch points and map dead spots
• Brightness test — verify min and max brightness performance
• Color accuracy — compare sRGB swatches against reference values
• P3 wide gamut — check if your display renders colors beyond sRGB
• OLED burn-in detection — reveal ghost images and uneven aging
• Screen uniformity — expose backlight bleed and uniformity issues
• Refresh rate — requests several frame rates in sequence and measures what the display actually delivers
• Response time — check motion clarity and spot ghosting and smearing
• Pixel fix tool — attempt to revive stuck pixels with rapid color cycling

▸ PRE-PURCHASE INSPECTION (PRO)
Buying or selling a used device? Run a curated check sequence adapted to the panel — OLED-only checks are skipped on LCD screens. Get a clear buyer verdict, then share the result as an image card or a PDF certificate.

▸ SMART & ACTIONABLE
Not just raw data — results you can actually use.

• Auto-detects OLED or LCD — shows only relevant tests for your display
• Pass, fail, or warning verdicts — clear answers, not guesswork
• Plain-language guidance — tells you what to do next
• Shareable PDF reports — document screen condition for buyers or clients

▸ PRIVACY FIRST
Your screen data stays on your screen.

• All processing happens on-device
• No accounts, no cloud uploads, no tracking
• Works completely offline

▸ PRICING

FREE:
• 4 core tests — unlimited (dead pixel, touch, brightness, color accuracy)
• Quick Check (4-test sequence): 3 runs per day
• Last 3 test sessions saved

SCREEN CHECK PRO

Screen Check Pro unlocks every diagnostic, the Pre-Purchase Inspection, and unlimited saved sessions. Subscription options:

Pro Monthly: $4.99/month
Pro Annual: $24.99/year — includes a 7-day free trial

Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase.

Terms of Service: https://displaytester.bulpara.com/terms
Privacy Policy: https://displaytester.bulpara.com/privacy
Official page on the App Store
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