Lume-X 4+

I have the Lumecube 2.0 and was excited to use the app to adjust the light. The light settings are a bit funky, and can get stuck in a few weird states. When I first adjusted the brightness slider I thought maybe the app just didn’t work at all. Sliding from 20% to 100% and back gave no visible changes to the light at all. Turning it on and off with the toggle worked though. Then I slid down to 7 percent and the light changed. I quickly realized that the slider is setting my light to full power at 10%. The whole thing if off by a power of 10. So 5% is actually 50%, 2% is 20% you get the picture. The jump is pretty jagged.
It’s a shame I was hoping for finer tune controls.
Hopefully the developer see this and fixes the bug in a future update.

Thanks for reaching out Mwachowski. Needless to say, that certainly shouldn't be happening. The entire range of the slider should control the intensity of the Lume Cube. Please reach out to us at support@lumecube.com if the problem persists after a reboot of your phone and we can work with you to resolve.

I was skeptical at first about this app given other reviews but honestly connecting and using the light through the app is super simple and easy.
BUT the big downside is only one light is able to be connected even though the app itself appears to be capable of holding more than one. For example, when connecting a light, there is a screen showing room, labeling the light as “LumeCube1” and a + sign for more lights but no way to connect those lights. If an update can allow more than one light that would make this a 5 star app!

Lume-X should automatically connect additional lights if they are in the vicinity, with Bluetooth turned on, and not currently connected to another device. The "+" sign in the Mission Control table is to expand the controls for the selected light. Please feel free to reach out to us at support@lumecube.com if we can help.

It does lack instructions but I found it easy enough to figure out by trial and error. It is basically another camera app that can talk to Lume cubes. Good for an off camera flash option for iPhone. Slow, though, your subject needs to be prepared to be in the light for about a full second. One nice thing is the ability to drive the cube(s) while setting exposure. What is sorely missing is access to iPhone X features like telephoto camera and portrait mode.

Thanks for the feedback weezimp.