The screen only shows dark, can't use
My iPhone 6S only shows dark screen, totally can't use this app, please fix this!!!
Yes, LightLAB PRO is completely free and it doesn't have any in-app purchases or subscriptions.
⚠️ The LightLAB PRO app has poor ratings and negative feedback. Users seem unsatisfied with its performance or features.
LightLAB PRO is free.
To get estimated revenue of LightLAB PRO app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
My iPhone 6S only shows dark screen, totally can't use this app, please fix this!!!
I use it as a demonstration tool of various sunglasses. The color spectrum display is the unique feature of this app and made me decide to buy it. I m still not sure about it's accuracy but I consider this app as a good starting. Maybe can show the transmittancy number of various frequencies across the spectrum?
The lux meter is not accurate The colour temperature is even worse totally out range. Colour temp has improved, u can tell it is in that range, I hope it is going to be more accurate.
new ipad2 can't use
I downloaded Light Lab Pro but have no idea how it works. There is no manual, training or support that I can find. When I go to the support on the App Store, the Light Lab Pro app isn’t listed.
While this app seems great, it is doesn’t give good data. The interface is beautiful, but it just doesn’t work. When trying to check color temperature of a light bulb, where is it measuring, whole screen or just a spot? We need a circle in the middle to indicate what is being measured. For extra credit, make the circle size changeable. No matter whether I’m far or close to a light bulb, the reported color temperature is way off. A 5000°k reported around 4000°, and a 2700° was reporting 5000°. So the resultant data looks totally random. I did not attempt to figure the lux output of any lamps.
Does not work on iPhone 6 Plus just a blank screen
This doesn't work at all! I hope a refund will be issued promptly.
I can't get this app to give me anything but a black screen. A waste of $2.
Please help me! Doesn't work on iPhone6s with iOS 10! Oh, Just show black screen!
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