Fujifilm X-A3 vs Sony A6400
86 Imaging
67 Features
75 Overall
70


83 Imaging
69 Features
88 Overall
76
Fujifilm X-A3 vs Sony A6400 Key Specs
(Full Review)
- 24MP - APS-C Sensor
- 3" Tilting Screen
- ISO 200 - 6400 (Increase to 25600)
- 1920 x 1080 video
- Fujifilm X Mount
- 339g - 117 x 67 x 40mm
- Introduced August 2016
- Earlier Model is Fujifilm X-A2
- Refreshed by Fujifilm X-A5
(Full Review)
- 24MP - APS-C Sensor
- 3" Tilting Display
- ISO 100 - 32000 (Raise to 102400)
- 3840 x 2160 video
- Sony E Mount
- 403g - 120 x 67 x 50mm
- Announced January 2019

Fujifilm X-A3 vs Sony A6400 Overview
Lets look closer at the Fujifilm X-A3 vs Sony A6400, one is a Entry-Level Mirrorless and the other is a Advanced Mirrorless by rivals FujiFilm and Sony. The image resolution of the Fujifilm X-A3 (24MP) and the A6400 (24MP) is very well matched and both cameras offer the identical sensor measurements (APS-C).

The Fujifilm X-A3 was brought out 3 years before the A6400 which is quite a sizable gap as far as technology is concerned. Each of the cameras feature the same body design (Rangefinder-style mirrorless).
Before going right into a thorough comparison, here is a brief summation of how the Fujifilm X-A3 matches up versus the A6400 for portability, imaging, features and an overall mark.

Fujifilm X-A3 vs Sony A6400 Gallery
Following is a sample of the gallery pics for Fujifilm X-A3 and Sony Alpha a6400. The entire galleries are available at Fujifilm X-A3 Gallery and Sony A6400 Gallery.
Reasons to pick Fujifilm X-A3 over the Sony A6400
Fujifilm X-A3 | A6400 | |||
---|---|---|---|---|
Display resolution | 1040k | ![]() | 922k | Crisper display (+118k dot) |
Reasons to pick Sony A6400 over the Fujifilm X-A3
A6400 | Fujifilm X-A3 | |||
---|---|---|---|---|
Announced | January 2019 | ![]() | August 2016 | Newer by 29 months |
Common features in the Fujifilm X-A3 and Sony A6400
Fujifilm X-A3 | A6400 | |||
---|---|---|---|---|
Focus manually | ![]() | Dial exact focusing | ||
Display type | Tilting | ![]() | Tilting | Tilting display |
Display size | 3" | ![]() | 3" | Same display measurements |
Selfie screen | ![]() | Both good for selfies | ||
Touch display | ![]() | Easily navigate |
Fujifilm X-A3 vs Sony A6400 Physical Comparison
For those who are looking to travel with your camera frequently, you will have to factor in its weight and size. The Fujifilm X-A3 offers exterior dimensions of 117mm x 67mm x 40mm (4.6" x 2.6" x 1.6") accompanied by a weight of 339 grams (0.75 lbs) and the Sony A6400 has specifications of 120mm x 67mm x 50mm (4.7" x 2.6" x 2.0") along with a weight of 403 grams (0.89 lbs).
Take a look at the Fujifilm X-A3 vs Sony A6400 in the new Camera with Lens Size Comparison Tool.
Do not forget, the weight of an Interchangeable Lens Camera will vary dependant on the lens you select at that moment. Here is a front view scale comparison of the Fujifilm X-A3 vs the A6400.

Considering dimensions and weight, the portability rating of the Fujifilm X-A3 and A6400 is 86 and 83 respectively.

Fujifilm X-A3 vs Sony A6400 Sensor Comparison
Sometimes, it's hard to imagine the gap between sensor dimensions just by looking at technical specs. The picture underneath will provide you a better sense of the sensor dimensions in the Fujifilm X-A3 and A6400.
As you can tell, both of these cameras feature the identical sensor size and the identical MP therefore you should expect similar quality of images however you may want to take the release date of the products into consideration. The more aged Fujifilm X-A3 is going to be disadvantaged with regard to sensor tech.

Fujifilm X-A3 vs Sony A6400 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Fujifilm X-A3 vs Sony A6400 Specifications
Fujifilm X-A3 | Sony Alpha a6400 | |
---|---|---|
General Information | ||
Manufacturer | FujiFilm | Sony |
Model type | Fujifilm X-A3 | Sony Alpha a6400 |
Class | Entry-Level Mirrorless | Advanced Mirrorless |
Introduced | 2016-08-25 | 2019-01-15 |
Body design | Rangefinder-style mirrorless | Rangefinder-style mirrorless |
Sensor Information | ||
Processor | EXR Processor II | Bionz X |
Sensor type | CMOS | CMOS |
Sensor size | APS-C | APS-C |
Sensor measurements | 23.5 x 15.7mm | 23.5 x 15.6mm |
Sensor surface area | 369.0mm² | 366.6mm² |
Sensor resolution | 24 megapixel | 24 megapixel |
Anti alias filter | ||
Aspect ratio | 1:1, 3:2 and 16:9 | 1:1, 3:2 and 16:9 |
Full resolution | 6000 x 4000 | 6000 x 4000 |
Max native ISO | 6400 | 32000 |
Max boosted ISO | 25600 | 102400 |
Minimum native ISO | 200 | 100 |
RAW files | ||
Minimum boosted ISO | 100 | - |
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Continuous autofocus | ||
Single autofocus | ||
Tracking autofocus | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Total focus points | 77 | 425 |
Lens | ||
Lens mount type | Fujifilm X | Sony E |
Available lenses | 54 | 121 |
Focal length multiplier | 1.5 | 1.5 |
Screen | ||
Screen type | Tilting | Tilting |
Screen diagonal | 3 inches | 3 inches |
Resolution of screen | 1,040k dot | 922k dot |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Screen tech | TFT LCD | - |
Viewfinder Information | ||
Viewfinder type | None | Electronic |
Viewfinder resolution | - | 2,359k dot |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.7x |
Features | ||
Lowest shutter speed | 30 seconds | 30 seconds |
Highest shutter speed | 1/4000 seconds | 1/4000 seconds |
Highest silent shutter speed | 1/32000 seconds | - |
Continuous shooting speed | 6.0 frames/s | 11.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 7.00 m (at ISO 200) | 6.00 m (at ISO 100) |
Flash settings | Auto, flash on, flash off, slow synchro, rear-curtain synchro, commander | Off, auto, on, slow sync, rear sync, redeye reduction, wireless, hi-speed sync |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Highest flash sync | 1/180 seconds | - |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 1920 x 1080 (60p, 50p, 30p, 24p), 1280 x 720 (60p, 50p, 24p) | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
Max video resolution | 1920x1080 | 3840x2160 |
Video file format | MPEG-4, H.264 | MPEG-4, H.264, XAVC-S |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | NP-W126S lithium-ion battery & USB charger | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 339 gr (0.75 lb) | 403 gr (0.89 lb) |
Physical dimensions | 117 x 67 x 40mm (4.6" x 2.6" x 1.6") | 120 x 67 x 50mm (4.7" x 2.6" x 2.0") |
DXO scores | ||
DXO All around rating | not tested | 83 |
DXO Color Depth rating | not tested | 24.0 |
DXO Dynamic range rating | not tested | 13.6 |
DXO Low light rating | not tested | 1431 |
Other | ||
Battery life | 410 shots | 410 shots |
Type of battery | Battery Pack | Battery Pack |
Battery ID | NP-W126 | NP-FW50 |
Self timer | Yes (2 or 10 secs) | Yes |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC card | SD/SDHC/SDXC/Memory Stick DUO (UHS-I compliant) |
Storage slots | Single | Single |
Pricing at launch | $480 | $898 |