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Best Light Flicker Meter Apps

250+ iOS apps curated and reviewed

4.4 avg rating
18 free apps
Updated September 2026

Light Meter LM is the household name in light flicker meter, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Light Flicker Meter Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Light Meter LM-3000Light Meter LM-3000Free4.5★ (2.6K)NoYesSep 2026
2Flicker Meter for Light - PWMFlicker Meter for Light - PWMFree4.6★ (47)NoYesSep 2026
3Luminosys - Light MeterLuminosys - Light MeterFree4.4★ (7)YesNoAug 2026
4Flicker Safe: Test LightFlicker Safe: Test LightFree—NoYesAug 2026
5Illuminati MeterIlluminati MeterFree3.4★ (15)NoNoSep 2026
6Luxmeter - Lux Light MeterLuxmeter - Lux Light MeterFree4.4★ (208)YesYesSep 2026
7FlickerSpec: LED Flicker TestFlickerSpec: LED Flicker TestFree—NoYesSep 2026
8Lumu Light MeterLumu Light MeterFree3.4★ (99)NoYesAug 2026

Top Picks for Light Flicker Meter

Light Meter LM-3000#1

Light Meter LM-3000 by Lightray Innovation GmbH

Simple & accurate measurement!
Editor's Choice
🔧 Utilities
4.5😐(2.6K ratings)
FreeIn-App Purchases
Light Meter LM-3000 screenshot 1
Light Meter LM-3000 screenshot 2
Light Meter LM-3000 screenshot 3
Light Meter LM-3000 screenshot 4

Transform your smartphone into a professional light meter. Measure illuminance and color temperature with scientifically validated accuracy, trusted by professionals. Requires a simple diffuser for precise readings.

What We Love

  • 👍 Great app
  • 👍 Accurate measurements
  • 👍 Easy to use
  • 👍 Helpful customer service
  • 👍 Useful for science/research

Room to Improve

  • 🐛 Requires diffuser for accurate readings
  • 💰 Expensive for a light meter app
  • 🔋 Battery/trial period issues
  • 🔍 Inconsistent/inaccurate readings
  • 🙄 Misleading/deceptive marketing

More Light Flicker Meter apps to explore

FAQ about Light Flicker Meter

What are the best light flicker meter apps for iPhone?
Light Meter LM-3000 tops our light flicker meter apps ranking as of September 2026, with a 4.5-star average from 2.6K App Store ratings, and it's free to download.
Yes — 18 of the top light flicker meter apps we rank are free to download, including Light Meter LM-3000 and Flicker Meter for Light - PWM.
Light Meter LM-3000 has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ light flicker meter apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app turns your smartphone into a professional-grade light meter. It measures illuminance in lux or foot-candles and correlated color temperature in Kelvin with scientifically validated accuracy, adhering to ISO/CIE 19476 standards.
Key features include industry-leading accuracy matching professional lux meters, pre-calibration for your specific device, excellent low light sensitivity, the ability to save peak readings, a HOLD function with an acoustic signal, and a custom calibration option to align readings with another meter.

Related searches

led light flicker meter