I have both the apple leather case and the silicone version for my 6 plus. I started with the leather case, but it became too slick over time. I dropped it several times which one of those resulted in scratch by the headphone jack. Mind you, I've very careful with my phone... but still dropped it because it was too slick. Since then I've moved back to the silicone and I appreciate how much more grip it provides. I did the whole skin with BSE and liked the look of it, but didn't provide the grip I needed. From now on, it's silicone for me.