4/5 rating based on 63 reviews. Read all reviews for Light Meter - lux and foot candle measurement tool for iPhone.
Light Meter - lux and foot candle measurement tool is paid iOS app published by Marina Polyanskaya
Qiuwch
The reading from front and back camera are very different. The result is very inconsistent during multiple trials. Range from 100 to 30 if pointing directly to the lamp. 0 if not directly point to the lamp. Do not recommend to buy, a waste of money.
Banuknuk
I bought it because I'm looking for an convenient app so I don't have to bring a separate light meter. Side by side, on exact location and conditions, I get 36 on a professional light meter and 26 on this. 5 - 10% error would be OK, but this is a joke.
Bobs King
Concise interface,intuitive and easy to use,especially the attention to detail is good,for example,front,back,indoor,outdoor.Especially in the outdoors, I can see the display readings. After more than 10 days of use, this app runs properly, without any failure. Perfect app!
Better Engineer from Jersey
Disregard any negative comments! From an app developer standpoint I appreciate the effort put into this app. For reading light values from a camera, this is very accurate. Buying this app you have to know that it's coming from an iPhone, not a comercial light meter! Great job!
Tahoe Sue
Used it during the eclipse. Was accurate. I like the ability to record time and multiple entries.
Electrician in NM
Not accurate on foot candle readings. I bought to see if I could use it on lighting control programming. Worthless since it doesn't take accurate FC readings.
Knitter567/
A great app for those who suffer from SAD (Seasonal Affective Disorder). It is recommended that exposure to 10,000 lux for 30 minutes every morning will effectively treat this disorder