The biggest difference is the Sony RX1 R is a fullframe camera and Fujifilm X100S is a APS-C sensor camera, the sensor size of Sony RX1 R is twice big compared to RX1 R, the Common thing between these two camera are both comes without low-pass filter, so at the end you will get super sharp images from both the camera… take a look at the specification comparison sheet below..
Sony Cyber-shot DSC-RX1 vs. Fujifilm X100S Specification Comparison Table.
Megapixel: With Sony Cyber-shot DSC-RX1R you get more megapixels, don’t fall in Megapixel Marketing Myth because more megapixel DONOT increase image quality, but more megapixels will help you to get large printouts and also help you to re-compose your images after shooting a scene /subject.
Bigger Sensor Size: Sony Cyber-shot DSC-RX1R have bigger sensor than Fujifilm X100S. The large sensor captures more light hence the result is lower apparent noise, more color depth in image and increased dynamic range.
Hence you will get better image quality with Sony Cyber-shot DSC-RX1R when compared to Fujifilm X100S.
Macro: Fujifilm X100S have more close-up macro range than Sony Cyber-shot DSC-RX1R .
Image stabilization: Sony Cyber-shot DSC-RX1R features optical IS system to compensate the camera shake created by human hands, but Fujifilm X100S doesn’t have IS.
AF System: Sony Cyber-shot DSC-RX1R features traditional contest based AF system and Fujifilm X100S features advance Phase + contrast based AF system. on the other hand the Sony Cyber-shot DSC-RX1R features contrast based system only. So you Sony Cyber-shot DSC-RX1R will do slower AF than Fujifilm X100S.
More AF Points: Fujifilm X100S have More AF points Compared to Sony Cyber-shot DSC-RX1R , More sensor points simply give the camera more information to process, the Fujifilm X100S can quickly and accurately do AF Compared to Sony Cyber-shot DSC-RX1R .
Top Continuous shooting speed: Fujifilm X100S features fast shooting speed compared to Sony Cyber-shot DSC-RX1R .
Better Video Mode: Sony Cyber-shot DSC-RX1R features full HD video recoding @ 24, 25, 50 and 60 frame rate. 1440×1080 video@ 30 or 25fps.
Supported formats Sony Cyber-shot DSC-RX1R supperts standard recoding format AVCHD Ver2.0, MP4. Movie Maximum recording time 29 maximum movie file size is 2GB at normal quality.
Video Feature of Sony Cyber-shot DSC-RX1R
- Manual modes
- built-in stereo microphone
- mono speaker
Video Feature of Fujifilm X100S
- HDTV utilizing
- HDMI mini connection
- 3x digital zoom
- Manual modes
- effectively triple the lens’ focal length to 105mm (35mm equivalent)
- movie recording to fine-tune
Display: Sony Cyber-shot DSC-RX1R features bigger and high resolution display compared to Fujifilm X100S. Sony Cyber-shot DSC-RX1R features 3.0” display on the other hand Fujifilm X100S have 2.8” display.
Viewfinder: Fujifilm X100S features viewfinder on the other hand Sony Cyber-shot DSC-RX1R doesn’t have any viewfinder, however if you need one optional optical viewfinder is also available
Battery Life (CIPA): Fujifilm X100S battery rating is 330 shots and other hand Sony Cyber-shot DSC-RX1R battery rating is 270 shots. According to CIPA.
Dimensions: Sony Cyber-shot DSC-RX1R is smaller than Fujifilm X100S.
Weight: Fujifilm X100S lighter than Sony Cyber-shot DSC-RX1R.
Verdict: The fujifilm X100s will give you better (Hybrid) AF system and Sony RX1 will give a better image quality due to the the major difference in sensor size.
The price of RX1R is 2X than Fuji x100s, we have give all the info you needed, the final decision is yours.
Buy Fujifilm X100S from Amazon || Buy Sony RX1 R from Amazon