4/5 rating based on 58 reviews. Read all reviews for Light Meter - measure luminosity in lux, fc, lumen for iPhone.
Light Meter - measure luminosity in lux, fc, lumen is paid iOS app published by Vlad Polyanskiy
01Msport
Currently this app will not do anything on iPhone 6/6s. Do not waste your money until it is fixed.
Alexrosar
I needed this to measure low light but unfortunately it's not sensitive enough to tell the difference from one low light situation to another. I would like a refund if I can get it!
BigUglyManiac
I really like the way this tool works. They say That if you design something well, you don't need to write a book about it. This tool may not be NIST traceable but if you have a nice modern iPhone like my 6 plus, it is truly great IMO. Very useful to me as a machine vision guy.
Kilowatt.885
This app was to check lighting but found the db meter helpful as well
JP1962
I'm a projectionist as well as a photographer and find it very useful for matching screen brightness in widescreen blends.
TheSmurf2008
I bought this for my grow room and it is accurate AF! Just as good as a $80 machine. I'm thankful I found this before I left the house to go buy one.