Reply to Mono Controller Bag for S4 vs. DJTT S4 Bag

I just saw the post about the Black Friday sale, and immediately noticed the S4 bag by Mono for the first time. I was considering purchasing the DJTT S4 bag that has been available for a few months now, but now I'm leaning towards the Mono bag, especially with this sale going on for the next few days. The specs seem pretty much the same between the two bags. Can anyone who has seen/used both tell me the differences please?

Thank you!