Fujifilm X-S10 vs Sony a550

This is a full comparison between the cameras Fujifilm X-S10 and Sony a550. We compare them by looking at the categories you see below.

Manufacturing

Fujifilm X-S10 is manufacturered by Fujifilm but Sony a550 is from Sony. Both Fujifilm and Sony are well known brands though.

Fujifilm X-S10 were released 2020 and Sony a550 was released 2009. That is a 11 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera Released
Fujifilm X-S10 2020
Sony a550 2009

Type of camera

Fujifilm X-S10 is a Mirrorless camera while Sony a550 is a DSLR camera. More information about their differences will come soon.

Sensors / crop factor

These cameras have different sensors. Fujifilm X-S10 has a "Fujifilm APS-C"-sensor while Sony a550 has a "Sony APS-C"-sensor, and their difference in sensors will also affect the crop factor and experience focal length. See the table below.

Camera Focal length, 50mm f/1.8 **
Fujifilm X-S10 75 mm
Fujifilm sensor
Crop factor/focal length multiplier by * 1.5
Sony a550 75 mm
Sony APS-C sensor
Crop factor/focal length multiplier by * 1.5

** Experienced focal length when using a lens such as a common "50mm f/1.8"

Learn more about crop factor and focal length multiplier here:

Resolution

Fujifilm X-S10 has a 26 MP (Megapixels) resolution while Sony a550 has 14 MP. If we break down this in more detail this is the data behind the numbers:

Camera Megapixels
Fujifilm X-S10 26 MP
25958400 pixels
6240 x 4160
Sony a550 14 MP
14033152 pixels
4592 x 3056

Fujifilm X-S10 has a 85 % larger resolution than Sony a550. This could give you more details in the picture but also a possibility to crop more in the pictures, afterward while editing the pictures, if needed that is.

ISO range

Fujifilm X-S10 has a larger ISO-range than Sony a550. Fujifilm X-S10 has an ISO range that stretches from 160 to 12800 while Sony a550 has 200 to 12800.

Camera ISO Range
Fujifilm X-S10 160-12800
Sony a550 200-12800

Autofocus and lens compatibility

Both of these cameras have a built-in autofocus motor. Some lenses, that support autofocus, do not have an autofocus motor of their own but this won't cause any problems with these two cameras.

Here is a complete overview of which lenses work with each camera:
Lens compatibility chart for Fujifilm X-S10
Lens compatibility chart for Sony a550

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Fujifilm X-S10 can shoot up to 20 pictures per seconds and Sony a550 can shoot up to 7 pictures per seconds.

Camera FPS (Frames per second)
Fujifilm X-S10 20
Sony a550 7

Ability to record movies

It is becoming more and more popular to record movies with digital cameras.

When comparing these two cameras there is only one of them that can shoot movies and that is Fujifilm X-S10. Unfortunately Sony a550 does not support recording movies and movie clips.

Weight

The weight of the camera can be an extremely important factor, especially if the camera is about to be used, or carried around, for several hours at a time.

Sony a550 weighs 632 gr (equal to 1.39 lb) which is 36% heavier than Fujifilm X-S10 and its 465 gr (or 1.03 lb).

Camera Weight
Fujifilm X-S10 465 gr
1.03 lb
Sony a550 632 gr
1.39 lb

Fujifilm X-S10 vs Sony a550 Specs

Below you will find the complete and detailed technical specs for both Fujifilm X-S10 and Sony a550, next to each other. Each category of data is a link to an article covering the subject, giving you a deeper understanding so you can better understand the strengths and weaknesses of the two camera models.

Product
Fujifilm X-S10
Sony a550
Name Fujifilm X-S10 Sony a550
Manufacturer Fujifilm Sony
Release Date and Price
Fujifilm X-S10
Sony a550
Release Year 2020 2009
Release Date 2020-10-15 2009-08-27
MSRP 999 USD 949 USD
Buy it today
Camera Type
Fujifilm X-S10
Sony a550
Camera Type Mirrorless DSLR
Sensor
Fujifilm X-S10
Sony a550
Sensor Size APS-C (approx 23.5 x 15.6 mm) APS-C (approx 23.5 x 15.6 mm)
Sensor Type BSI-CMOS CMOS
Resolution 6240 x 4160 pixels 4592 x 3056 pixels
Megapixels 26 MP 14 MP
Image Processor X-Processor 4 Bionz
Image
Fujifilm X-S10
Sony a550
ISO Range 160 - 12800 200 - 12800
White Balance Presets 7 6
Custom White Balance Yes Yes
Image Stabilization Yes
(Sensor-Shift)
Yes
(Sensor-Shift)
Image Stabilization CIPA Rating 6 stops 0 stops
Uncompressed format RAW RAW
Optics & Focus
Fujifilm X-S10
Sony a550
Autofocus Motor Yes Yes
Autofocus Contract Detect (sensor)
Phase Detect
Multi Area
Center
Selective Single Point
Tracking
Single
Continuous
Touch
Face Detection
LiveView
Phase Detect
Multi Area
Selective Single Point
Single
Continuous
Face Detection
LiveView
Focus Points 425 9
Lens Mount Fujifilm X

See Compatible Lenses
Sony A

See Compatible Lenses
Focal Length Multiplier APS-C Sensor (1.5x)
1.5x multiplier
Example:
24 mm becomes 36 mm
50 mm becomes 75 mm
100 mm becomes 150 mm
200 mm becomes 300 mm
APS-C Sensor (1.5x)
1.5x multiplier
Example:
24 mm becomes 36 mm
50 mm becomes 75 mm
100 mm becomes 150 mm
200 mm becomes 300 mm
Screen & Viewfinder
Fujifilm X-S10
Sony a550
Articulated LCD Fully articulated Tilting
Screen size 3” 3”
Screen dots 1040000 921600
Touch screen Yes No
Screen type TFT LCD N/A
Live view Yes Yes
Viewfinder Type Electronic Optical (pentamirror)
Viewfinder Coverage 100% 95%
Viewfinder Magnification 0.93× (0.62× 35mm equiv.) 0.8× (0.53× 35mm equiv.)
Viewfinder Resolution 2360000 N/A
Photography features
Fujifilm X-S10
Sony a550
Frames per second 20 fps 7 fps
Minimum Shutter Speed 900 seconds 30 seconds
Maximum Shutter Speed 1/4000 seconds 1/4000 seconds
Built-in Flash Yes Yes
Built-in Flash Range 7 meters 12 meters
External Flash Yes Yes
Self-Timer Yes Yes
Time-lapse Yes No
Metering modes Multi
Center Weighted
Spot
Average
Multi
Center Weighted
Spot
Exposure Compensation +/- 5 (at 1/3 EV steps) +/- 2 (at 1/3 EV steps)
Videography features
Fujifilm X-S10
Sony a550
Video recording Yes No
Video format MPEG4
H.264
N/A
Video resolution 1920 x 1080
3840 x 2160
4096 x 2160
N/A
Built-in Microphone Yes No
Built-in Speakers Yes No
Storage
Fujifilm X-S10
Sony a550
Memory Card SD/SDHC
Memory Stick Pro Duo
SD/SDHC
Connectivity
Fujifilm X-S10
Sony a550
HDMI Output Yes Yes
Microphone Port Yes No
Headphone Port No No
Wireless Yes
Built-in (802.11b/g/n + Bluetooth)
No
Remote Control Yes (via smartphone and wired remote) Yes (Wired or Wireless (Optional))
GPS No No
Body & Dimensions
Fujifilm X-S10
Sony a550
Enviromentally sealed No No
Battery Battery Pack Battery Pack
Battery Details NP-W126S
Lithium-Ion NP-FM500H rechargeable battery & charger
Battery Life (CIPA) 325 shots 480 shots
Width 126 mm 137 mm
Height 85 mm 104 mm
Depth 65 mm 84 mm
Weight 465 gram 632 gram