Best Flicker Test Apps

4.6(55 ratings)

FreeIn-App Purchases

Flicker Meter for Light - PWM screenshot 1

Flicker Meter for Light - PWM screenshot 2

Flicker Meter for Light - PWM screenshot 3

Flicker Meter for Light - PWM screenshot 4

Flicker Meter for Light - PWM screenshot 5

Flicker Meter for Light - PWM screenshot 6

Detect and measure invisible high-frequency flickering in LED lights and screens that can cause eye strain and headaches. Find flicker-free alternatives to improve your comfort and health.

FlickerSpec: LED Flicker Test by Corey Thomas Slick

Audit, Compliance & Eye Strain

Strong Contender

Flicker Insight: PWM Test

0.0(0 ratings)

FreeIn-App Purchases

FlickerSpec: LED Flicker Test screenshot 1

FlickerSpec: LED Flicker Test screenshot 2

FlickerSpec: LED Flicker Test screenshot 3

FlickerSpec: LED Flicker Test screenshot 4

FlickerSpec: LED Flicker Test screenshot 5

FlickerSpec: LED Flicker Test screenshot 6

Flicker Safe: Test Light by Jan Sokol

LED Flicker & Banding

Worth Considering

📷 Photo & Video

0.0(0 ratings)

FreeIn-App Purchases

More Flicker Test apps to explore

LED, Screen & Light Meter

$0.99

Detects imperceptible light flicker from various sources like screens and bulbs that can cause eye strain. Offers detailed metrics, ambient light and color temperature estimates, and generates exportable reports. Prioritizes user privacy with offline functionality and no ads.

Quick flicker test with cameraEye comfort assessmentDetailed flicker metrics

by Lafayette Instrument Company Inc.

Screen & LED Flicker Test

FlickerCheck: PWM Meter

Screen and light testing modesAutomatic signal-quality guidanceFlicker level assessment

This utility uses your iPhone camera to detect brightness flicker from screens and lights. It analyzes variations and provides a clear assessment of flicker levels, estimated frequency, and modulation depth. Results can be saved locally for comparison.

free with in-app purchases

Flicker Check

Find Hidden Light Flicker!

$0.99

FlickerMeter Pro: Film & Video

Flicker Meter & Banding Test

📷 Photo & Video

Test Signal Generator

Broadcast test pattern

Color BarsGreyscaleFull-screen color fields

Generate professional broadcast-style test patterns for displays, projectors, and video workflows. Validate signal chains, troubleshoot streaming, and prepare live productions with various industry-standard patterns and guides.

📷 Photo & Video

(1)

free with in-app purchases

Celego Near Vision Test

devised for precise self-tests

$4.99

🏥 Medical

PixelCheck: Dead Pixel Test

Screen & OLED Burn-in Tester

$0.99

ScreenTest - Dead Pixel Check

Screen Diagnostics

Dead Pixel TestTouch Screen TestColor Accuracy Test

Diagnose your device's display quality with a suite of professional screen tests. Check for dead pixels, touch issues, color accuracy, and more. Also provides detailed device specifications.

device screen color test

Measure Your Streaming Speed

by Capital Experience d.o.o.

ISpeedy Internet Test

Display Tester: Touch Screen

by Cumberland Solutions SL

Test Generator with A/V Sync

On-device flicker & CCT check

Estimates lighting flickerApproximates color temperatureDominant frequency and depth

This utility app uses your iPhone camera to analyze lighting flicker and estimate color temperature directly on your device. It provides detailed metrics and explanations for everyday reference, with optional local history saving.