pretty much all android manufacturers have OEM skins. HTC has Sense, Samsung has touchwiz, Sony has Xperia, etc.
Pretty much the only phones with real "stock" android are Nexus phones and Google Play phones. There is a Google Play edition of the HTC one M8, but you have to buy it off contract and it only works on T-Mobile and AT&T. You can root your phone and flash an AOSP rom or a GPE (Google play edition) port. I'll be glad to help you through this process if you tell me what carrier version you have. Either comment on this response or email me at dwightcaffery@gmail.com, or figure it out yourself. Just google a lot about rooting, S-off and the like. The best site for a lot of this is forums.xda-developers.com
all it has it htc sense and i just want stock
