Best Display Test Apps & Games

249+ iOS apps & games curated and reviewed

4.4 avg rating
20 free apps & games
Updated August 2026

If you already know ScreenTest, this is the deeper bench. 249+ display test apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Display Test Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1ScreenTest - Dead Pixel CheckScreenTest - Dead Pixel CheckFreeNoNoJul 2026
2Check My Device : 40+ TestsCheck My Device : 40+ TestsFree4.5★ (90)YesYesAug 2026
3Phone DiagnosticsPhone DiagnosticsFree3.8★ (86)NoYesAug 2026
4Speed Test+ -HW Test,ToolboxSpeed Test+ -HW Test,ToolboxFree4.5★ (53)NoNoAug 2026
5Device Monitor²Device Monitor²Free4.7★ (9.2K)NoYesAug 2026
6ScreenTest WKScreenTest WKFreeNoYesAug 2026
7Pixel Dash - Test Your Reaction Speed GamePixel Dash - Test Your Reaction Speed GameFree4.7★ (7)NoYesAug 2026
8Phone repair screen color testPhone repair screen color testFreeNoNoAug 2026

Top Picks for Display Test

Phone Diagnostics#3

Phone Diagnostics by HITEK_NOVA

Test & Find Repair Shop
Worth Considering
🔧 Utilities
3.8(86 ratings)
FreeIn-App Purchases
Phone Diagnostics screenshot 1
Phone Diagnostics screenshot 2
Phone Diagnostics screenshot 3
Phone Diagnostics screenshot 4
Phone Diagnostics screenshot 5
Phone Diagnostics screenshot 6

Easily test and check all mobile device functionalities. This app is useful before purchasing a device, sending it for repair, or after receiving it back. It also helps you locate nearby repair shops.

More Display Test apps to explore

4
Speed Test+ -HW Test,Toolbox
Speed Test+ -HW Test,Toolbox
Speed Test+ -HW Test,Toolbox
CPU Dasher, Network Monitor
Free

Monitor your device's hardware and network activity with comprehensive system information. Test your screen, network speed, and utilize various built-in tools like a decibel meter and compass. Get a detailed overview of your iPhone or iPad's performance and capabilities.

Device MonitorScreen TestNetwork Speed Test
🔧 Utilities
(53)
free
5
Device Monitor²
Device Monitor²
Device Monitor²
System activity info
Free

This app provides comprehensive system activity information for Apple devices, including detailed insights into hardware, sensors, and network status. It offers privacy controls, customizable widgets, and advanced testing and reporting features through optional in-app purchases.

Detailed device informationSensor access and privacy controlCustomizable widgets
🛠️ Developer Tools
(9.2K)
free with in-app purchases
6
ScreenTest WK
ScreenTest WK
ScreenTest WK
Screen Diagnostics
Free
🔧 Utilities
(0)
7
Pixel Dash - Test Your Reaction Speed Game
Pixel Dash - Test Your Reaction Speed Game
Pixel Dash - Test Your Reaction Speed Game
It’s fast.... really fast!
Free

A fast-paced, one-touch arcade game where players tap to control a pixel and avoid the center and edges. Collect hearts to extend gameplay and beat your high score in this addictive challenge.

One-touch gameplayFast-paced actionScore-based progression
🎮 Games
(7)
free with in-app purchases
8
Phone repair screen color test
Phone repair screen color test
Phone repair screen color test
by ye wang
Free
🛠️ Developer Tools
(0)
9
Color Test For Your Screen
Color Test For Your Screen
Color Test For Your Screen
Display & Pixel Test Tools
Free
🔧 Utilities
(0)
10
Pixel Control
Pixel Control
Pixel Control
Screen perfection
Free

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.

Dead pixel detectionStuck pixel identificationMulti-color defect analysis
🔧 Utilities
(4)
free with in-app purchases
11
BlueMon
BlueMon
BlueMon
Display & Screen Diagnostics
Free
🔧 Utilities
(0)
12
TouchScreenCheck
TouchScreenCheck
TouchScreenCheck
Evaluate TouchScreen issues
Free

This utility app helps you test your device's touchscreen responsiveness and consistency. It visually indicates touch registration with color changes and displays touch counts and coordinates. It's useful for diagnosing screen issues or confirming proper functionality.

Test touch responsivenessCheck touch consistencyVerify touch reliability
🔧 Utilities
(36)
free
13
测屏幕 - screen test
测屏幕 - screen test
测屏幕 - screen test
专业的屏幕检测工具,支持坏点查找和贴膜遮挡测量
Free
🔧 Utilities
(0)
14
Color Blind Test - Ishihara
Color Blind Test - Ishihara
Color Blind Test - Ishihara
Are You Colorblind? Find Out
Free
💪 Health & Fitness
(0)
15
Eye DPI Test
Eye DPI Test
Eye DPI Test
RGB Display Test
Free

This utility app helps you understand screen resolution and its impact on your vision. It explores concepts like 326 DPI and the perceived limits of screen or eye vision.

Screen resolution analysisEye vision limit explorationDPI concept explanation
🔧 Utilities
(2)
free
16
AIDA64
AIDA64
AIDA64
by FinalWire
Free

Access in-depth hardware and software diagnostics for your iOS device. Get detailed information on your CPU, screen, battery, network, and sensors. Monitor memory, storage, and screen performance with this comprehensive utility.

CPU detailsScreen specificationsBattery status
🔧 Utilities
(2.3K)
free with in-app purchases
17
Dead Pixel Test - Screen Check
Dead Pixel Test - Screen Check
Dead Pixel Test - Screen Check
Display & Touch Diagnostics
Free

Diagnose your device's screen for issues like dead pixels, burn-in, and touch response. Offers comprehensive tests and reports, with a Pro version for advanced features and pre-purchase inspections. Prioritizes user privacy with on-device processing.

Dead pixel detectionTouch screen testingOLED burn-in detection
🔧 Utilities
(1)
free with in-app purchases
18
GlancePro X
GlancePro X
GlancePro X
Screen Info & Test Tools
Free
🔧 Utilities
(0)
19
Station Display
Station Display
Station Display
by Techdroid GmbH
Free
🔧 Utilities
(0)
20
LiquidSpring
LiquidSpring
LiquidSpring
by LiquidSpring
Free
🔧 Utilities
(0)

FAQ about Display Test

Are there free display test apps & games for iPhone?
Yes — 20 of the top display test apps & games we rank are free to download, including ScreenTest - Dead Pixel Check and Check My Device : 40+ Tests.
ScreenTest - Dead Pixel Check has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ display test apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

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