I've had a Strymon Mobius for a few years now, and I have to say that it has become my favorite modulation pedal. So much so that I recently bought a second one.
Although this thread is about Juno chorus, the reason for requiring two of these pedals isn't only about chorus... its just that over time I've come to realize that the Mobius is the best sounding (of the options I've tried) at everything it does... and it does so much... And because it does so much, it takes a while to develop the muscle memory to know how to quickly get it exactly where you want it. Because it's so massively tweakable, getting to the depths of its capability takes some time. Not that it has a steep learning curve -- with the display, ease of use is brilliantly executed. It's just that there's so much to discover that the options may seem overwhelming at first (and as far as I can tell this is the only reason anyone would ever sell one). It's not just a matter of knowing each basic feature and how to use it, it's a matter of learning the various parameters for each feature and the effect on the sound of those parameters as it relates to the sounds each of your synths naturally produce. Once you invest THAT learning curve, the rewards are phenomenal.
Over time I found the phaser to be superior to most others I've found; the tremolo, filter, and some of the other features to be hidden gems that offer so many ways to modify your output. I have not been able to equal results from software, to date.
But yes, it does do a great Juno chorus. The patches mentioned in this video don't come on the unit by the same name but you can not only very quickly find sound-alike settings, but you may quickly find settings that sound better than the original Juno chorus for a particular sound.