LightLAB PRO App Reviews

Cant seem to get it to work on my iPhone 4 (latest iOS 5.1) and their support e-mail address just gave me a Delivery Status Notification of Failure and a bounced e-mail. Frustrating.

This application does not work with my new iPad. It attempts to open full screen, then reverts to an iPhone size image. It does not function at all. This is the only app that I have downloaded that is a total failure on the new iPad.

Loaded it to to my iPad2 and it works, but I dont have confidence in the results. Adjusted the gain so that the app results matched a professional meter. Moved the app to around the room along with other meter and compared results. In moderate to bright lighting, the results were close, but in low lighting, the results were waaaay off. Tested against both cameras and had same results. Instructions would be nice, or at least a valid email address to the developer.

I used it to compare outside light levels from sun to those light levels produced by a greenhouse light. It did what I wanted. I only needed relative light levels to be able to adjust the height of the greenhouse light. It also let me email those values to myself for later reference -a very nice feature! The app lets you make you measurements from both camera views on the Ipad.

Latest version seems a little better than the last one. Ive got a 3GS. Color temp is a joke. My guesses are much better than this. It shows a very yellow HPS to be 5300k - a CFL and 64w incandescent are reported to be the same.

This app works like a luminance meter rather than illuminance meter. It doesnt measure amount of light that falls on the camera but rather the amount of light that is reflected of a surface. That is NOT lux, that should be in cd/m2. This tool might measure the output of light from a direct source verifying lumens or measure light that is reflected from a surface, but neither is an accurate measurement of lux.

This will NOT work on an iPhone 5. You get a blank screen for $2.99. I contacted support and havent heard back. This app should not be for sale. Rip off.

I cant believe you would update an app and not proof read for spelling errors... Some of the worst Ive ever seen!

You can put it on any light and it all reads the same I have a meter at home and compared it to this to this app and the readings was no where close what a wast of my money and time

Starts and works then immediately crashes.

The app is not working. The description is attractive but once installed the app will not open. It flashes on the screen for a second than it shuts off. I am still trying to get my money back

Worked until I received my iPad Air. Now only get black screen. Have downloaded and reinstalled it twice.

COMPLETELY WORTHLESS APP!!! Bears no relation to reality, and written in illiterate English.

Do not waste your money if you have an iPhone 6. Worked good on the 5. All I get is a black screen.

When will you do a fix for the iPhone 6 all I get is a black screen? Please get back to me so I act accordingly I need this tool yours or otherwise

You have to enter the light source wattage, distance from light source to surface area and the lamp type and the results vary so much that the data is useless.

Just bought this and am pretty disappointed so far. I cant even see the full measurement or adjust all settings as the screen of my iPhone 6 are cut off the right and bottom. Needs major revison before Ill try this again.

Reads virtually the same for sunlight as for tungsten

As a professional lighting designer, this app has nice features. My concern is that there are lots of bugs in the operation. Can not select different options. Also freezes from time to time. In controlled tests with calibrated illuminance meters we had trouble getting measurements to line up.

I work in public relations for a Hosptial. I purchased this to help me establish the color temperature at video shoots. I downloaded it and all it did was stay on a black screen when I opened it... How can I get my money back???