Anyone compare GY-30 vs. TSL2591 light sensors?

Hi,

Anyone compare GY-30 (BH1750FVI) vs. TSL2591 light sensors? I am getting different results in reference to lux levels from these sensors when using the same light source. I expected some difference, but not a big difference, the difference is more than 50 or even 100% difference in lx reported. The GY-30, will report about 50 percent more, sometimes 100% more lx, than the TSL2591 reports? that seems really odd, too big a difference?

Please help.

I didn't find the right solution from the Internet.

References: https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=207487&sid=eb078a178e2be71f6b91908da29c4206 [url=https://blog.advids.co/20-hr-recruitment-and-staffing-service-video-marketing-examples/]HR Service Video[/url]

Thanks