Reddit reviews OnePlus 3 Case, OnePlus 3T Case, TopAce Super Frosted Shield Shell Cover Hard Cover Service Full Scratch Protection phone cases+Screen Protector For OnePlus 3 / OnePlus 3T (Black)

I have never had cases for my phones as I like to admire and feel the beauty of them but the OnePlus 3 is just too slippery in my hands.
I'm very happy with this case. I don't even take it off when I thought I would. https://www.amazon.co.uk/dp/B01DLM25L0/ref=cm_sw_r_cp_apa_-fpjybN4J1VBF

Cases I'm currently considering:

Hardshell (similar to the OP cases):

• https://www.amazon.com/gp/product/B01DLM25L0/ (TopAce Super Frosted)
  
  
  TPU (flexible):
  
  
• https://www.amazon.com/gp/product/B01H3PEWDK/ (Spigen Rugged Armor)
  
  
• https://www.amazon.com/gp/product/B01MG62FMW/ (GKK Brushed Armor)
  
  TPU with PC bumper:
  
  
• https://www.amazon.com/gp/product/B01H3PF76Q/ (Spigen Neo Hybrid)
  
  
• https://www.amazon.com/gp/product/B01H0EA1W0/ (Tudia Merge)

Just received this one: https://www.amazon.de/dp/B01DLM25L0/ref=cm_sw_r_cp_apa_zmtuyb1NQGQBN fits perfect

I just got THIS for mine and I'm really liking it. Lovely fit and feels great in the hand, especially with the bumpy, textured back.

Anyone have tips if this http://www.nillkin-case.com/index.php?route=product/product&product_id=4858, is better than https://www.amazon.com/OnePlus-TopAce-Quality-Protection-Protector/dp/B01DLM25L0/ref=sr_1_3?ie=UTF8&qid=1469538413&sr=8-3&keywords=topace that?

And in terms of screen protectors:
Is this good? https://www.amazon.de/CYC-David-Ausgeglichenes-Schutzfolie-OnePlus-A3000/dp/B01HF8AXJW/ref=sr_1_1?ie=UTF8&qid=1469707488&sr=8-1&keywords=oneplus+h%2B+pro