I didn't mean to put in TPU S, my mistake; though to me TPU S seams too thin. I narrowed my decision to these two cases:
I cant speak for the Acase, but I personally have the Ballistic HC and also have the Ballistic SG on the way. Just FYI, the Ballistic HC you have linked is to the old model where the port plugs are on the optional outermost silicone layer. The current model has it on the inner layer (go to official website for clarification). I also want to say the old model also does not have the water resistant mesh over the speakers IIRC from my research. If those aren't deal breakers then it's a great case for a good price...if you need heavy duty protection.
I work in construction and often times are on 8 -12 ft ladders so I need the protection in case it gets dropped. Plus I like it on the holster so I can put on some music as well. The case fully suited up measures almost 1" in thickness. I haven't even bothered trying to fit it in my pocket but I can imagine it being an annoyance both in pulling it out of the pocket and attracting pocket lint. I have used the holster the entire time. An issue I read during my research was about the "oil slick" effect from the built in screen protector. On mine (I have the updated current model), I have absolutely no issues from it but if you do, there are supposed fixes for it (stick on a second screen protector or baby powder).
The built in kickstand seems flimsy but it does what its supposed to do and hasn't fallen off on me yet. If it does you can snap it back on. With this case (current model), everything is covered; speakers have mesh over them, camera lens have the same screen protector over them like the main screen, port plugs on the inner layer. That being said, dust still somehow makes its way into the case on the screen. For the most part it isn't noticeable except under certain lighting conditions but if you are anal about stuff like that it could be irritating. It may be a non-issue if you work in a office type environment. Edit: Just wanted to add, the camera protection has not affected the picture taking or video recording.
If you need the protection, can't go wrong with the ballistic. If not, go with something else cheaper or thinner.
Here's the link to the updated version if your interested. Do note that it does cost about $10 more than the old version. Shipping was fast from the seller.
Welp, lookes like I can't post link yet but it's the one from Amazon that's $28.99
The new model number is HA0850-M005. The old one is HA0712-M005