I'm a previous HTC owner but traded it in for a Z1 last month. Both are great-looking, well-built phones Below is a list of the pros and cons of each from my perspective.
HTC One Pros:
Two great phones. The main reason I upgraded was for the camera, and no Micro SD card slot is too limiting for me. Very happy with the Z1. I hope Sony can improve the camera application to allow user to take more advantage of the great camera. Happy with the Z1, but really miss HTC's ZOE's and Video highlights. I hope Sony can create something similar in their next software version.
HTC One Pros:
- Better display quality
- Much better speakers
- Zoe and VDO highlights: two features I miss the most
- Blinkfeed….though many slag it, I actually liked it, and easy to turn it off anyway.
- Much better camera in all conditions
- Micro SD card support
- Waterproof
- Physical camera shutter button
- Larger screen
- Slightly faster performance
- Lighter skin
Two great phones. The main reason I upgraded was for the camera, and no Micro SD card slot is too limiting for me. Very happy with the Z1. I hope Sony can improve the camera application to allow user to take more advantage of the great camera. Happy with the Z1, but really miss HTC's ZOE's and Video highlights. I hope Sony can create something similar in their next software version.