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Fujifilm X-A3 vs Fujifilm X-T100

Portability
86
Imaging
68
Features
75
Overall
70
Fujifilm X-A3 front
 
Fujifilm X-T100 front
Portability
80
Imaging
69
Features
76
Overall
71

Fujifilm X-A3 vs Fujifilm X-T100 Key Specs

Fujifilm X-A3
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Tilting Display
  • ISO 200 - 6400 (Expand to 25600)
  • 1920 x 1080 video
  • Fujifilm X Mount
  • 339g - 117 x 67 x 40mm
  • Introduced August 2016
  • Superseded the Fujifilm X-A2
  • Successor is Fujifilm X-A5
Fujifilm X-T100
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Tilting Screen
  • ISO 200 - 12800 (Increase to 51200)
  • 3840 x 2160 video
  • Fujifilm X Mount
  • 448g - 121 x 83 x 47mm
  • Announced May 2018
  • Replacement is Fujifilm X-T200
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Fujifilm X-A3 vs Fujifilm X-T100 Overview

Let's look more closely at the Fujifilm X-A3 and Fujifilm X-T100, both Entry-Level Mirrorless digital cameras and both are manufactured by FujiFilm. The sensor resolution of the Fujifilm X-A3 (24MP) and the Fujifilm X-T100 (24MP) is relatively well matched and both cameras posses the identical sensor sizing (APS-C).

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The Fujifilm X-A3 was announced 21 months prior to the Fujifilm X-T100 which makes them a generation apart from one another. Each of the cameras feature different body design with the Fujifilm X-A3 being a Rangefinder-style mirrorless camera and the Fujifilm X-T100 being a SLR-style mirrorless camera.

Before diving straight to a detailed comparison, here is a brief view of how the Fujifilm X-A3 matches up versus the Fujifilm X-T100 with respect to portability, imaging, features and an overall rating.

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Reasons to pick Fujifilm X-A3 over the Fujifilm X-T100

 Fujifilm X-A3 Fujifilm X-T100 
Selfie screen Take selfies

Reasons to pick Fujifilm X-T100 over the Fujifilm X-A3

 Fujifilm X-T100 Fujifilm X-A3 
AnnouncedMay 2018August 2016Fresher by 21 months

Common features in the Fujifilm X-A3 and Fujifilm X-T100

 Fujifilm X-A3 Fujifilm X-T100 
Manually focus Dial accurate focus
Screen typeTiltingTiltingTilting screen
Screen size3"3"Same screen measurement
Screen resolution1040k1040kThe same screen resolution
Touch friendly screen Quickly navigate

Fujifilm X-A3 vs Fujifilm X-T100 Physical Comparison

If you're aiming to carry your camera regularly, you will need to take into account its weight and proportions. The Fujifilm X-A3 has physical dimensions of 117mm x 67mm x 40mm (4.6" x 2.6" x 1.6") having a weight of 339 grams (0.75 lbs) while the Fujifilm X-T100 has measurements of 121mm x 83mm x 47mm (4.8" x 3.3" x 1.9") and a weight of 448 grams (0.99 lbs).

Compare the Fujifilm X-A3 and Fujifilm X-T100 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will change based on the lens you are employing during that time. The following is a front view dimension comparison of the Fujifilm X-A3 and the Fujifilm X-T100.

Fujifilm X-A3 vs Fujifilm X-T100 size comparison

Using dimensions and weight, the portability grade of the Fujifilm X-A3 and Fujifilm X-T100 is 86 and 80 respectively.

Fujifilm X-A3 vs Fujifilm X-T100 top view buttons comparison

Fujifilm X-A3 vs Fujifilm X-T100 Sensor Comparison

Sometimes, it can be difficult to visualise the gap between sensor sizing simply by reading through a spec sheet. The visual below might provide you a greater sense of the sensor dimensions in the Fujifilm X-A3 and Fujifilm X-T100.

As you can see, each of these cameras come with the identical sensor size and the same MP and you should expect similar quality of photographs but you might want to take the production date of the products into consideration. The older Fujifilm X-A3 is going to be behind in sensor technology.

Fujifilm X-A3 vs Fujifilm X-T100 sensor size comparison

Fujifilm X-A3 vs Fujifilm X-T100 Screen and ViewFinder

Fujifilm X-A3 vs Fujifilm X-T100 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Fujifilm X-A3 Portrait photography features
Fujifilm X-T100 Portrait photography features
80
has manual focus
good MP (24 megapixels)
decent sensor size (APS-C)
comes with face detect focus
saves RAW files
81
focusing manually
MP count good (24 megapixels)
nice sensor size (APS-C)
includes face detect autofocus
saves RAW formats
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Street Comparison

Fujifilm X-A3 Street photography information
Fujifilm X-T100 Street photography information
80
tilting screen
decent sensor size (APS-C)
saves RAW files
provides focus by touch
does not have image stabilization
72
screen tilts up and down
nice sensor size (APS-C)
saves RAW formats
provides touch to focus
does not have image stabilization
heavier than average in class (448 grams)
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Sports Comparison

Fujifilm X-A3 Sports photography highlights
Fujifilm X-T100 Sports photography highlights
65
quiet mode (1/32,000s)
good MP (24 megapixels)
decent sensor size (APS-C)
comes with tracking focus
good battery (410 CIPA)
max fps very slow (6.0 frames per second)
does not have image stabilization
does not have phase detect auto focus
72
quiet shooting (1/32,000 seconds)
MP count good (24MP)
nice sensor size (APS-C)
includes tracking focus
good battery (430 per charge)
comes with phase detect autofocus
continuous shooting slow (6.0 frames/s)
does not have image stabilization
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Travel Comparison

Fujifilm X-A3 Travel photography highlights
Fujifilm X-T100 Travel photography highlights
88
good battery (410 shots)
provides focus by touch
good MP (24 megapixels)
built-in flash
display is selfie friendly
74
good battery (430 shots)
connects via bluetooth
provides touch to focus
MP count good (24MP)
flash built-in
heavier than average in class (448g)
display is not selfie friendly
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Landscape Comparison

Landscape photography with Fujifilm X-A3
Landscape photography with Fujifilm X-T100
79
has manual focus
interchangeable lenses (Fujifilm X mount)
nice screen size (3")
good MP (24MP)
decent sensor size (APS-C)
saves RAW files
good battery (410 CIPA)
does not have image stabilization
79
focusing manually
switch lenses (Fujifilm X mount)
good sized screen (3 inch)
MP count good (24 megapixels)
nice sensor size (APS-C)
saves RAW formats
good battery (430 CIPA)
does not have image stabilization
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Vlogging Comparison

Fujifilm X-A3 as a Vlogging camera
Fujifilm X-T100 as a Vlogging camera
74
display is selfie friendly
touchscreen
comes with face detect focus
video res high (1920 x 1080 pixels)
does not have image stabilization
doesn't have mic port
34
touchscreen capability
includes face detect autofocus
high quality video (3840 x 2160 pxls)
does have mic jack
display is not selfie friendly
does not have image stabilization
heavier than average in class (448 grams)
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Fujifilm X-A3 vs Fujifilm X-T100 Specifications

Detailed spec comparison table for Fujifilm X-A3 and Fujifilm X-T100
 Fujifilm X-A3Fujifilm X-T100
General Information
Brand FujiFilm FujiFilm
Model type Fujifilm X-A3 Fujifilm X-T100
Category Entry-Level Mirrorless Entry-Level Mirrorless
Introduced 2016-08-25 2018-05-24
Body design Rangefinder-style mirrorless SLR-style mirrorless
Sensor Information
Processor Chip EXR Processor II -
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor dimensions 23.5 x 15.7mm 23.5 x 15.7mm
Sensor surface area 369.0mm² 369.0mm²
Sensor resolution 24MP 24MP
Anti alias filter
Aspect ratio 1:1, 3:2 and 16:9 1:1, 3:2 and 16:9
Highest resolution 6000 x 4000 6000 x 4000
Highest native ISO 6400 12800
Highest boosted ISO 25600 51200
Lowest native ISO 200 200
RAW data
Lowest boosted ISO 100 100
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Single autofocus
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 77 91
Lens
Lens support Fujifilm X Fujifilm X
Total lenses 54 54
Crop factor 1.5 1.5
Screen
Range of display Tilting Tilting
Display sizing 3" 3"
Display resolution 1,040 thousand dot 1,040 thousand dot
Selfie friendly
Liveview
Touch screen
Display technology TFT LCD -
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,360 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.62x
Features
Slowest shutter speed 30 seconds 30 seconds
Maximum shutter speed 1/4000 seconds 1/4000 seconds
Maximum quiet shutter speed 1/32000 seconds 1/32000 seconds
Continuous shooting speed 6.0 frames/s 6.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set white balance
Image stabilization
Inbuilt flash
Flash distance 7.00 m (at ISO 200) 5.00 m (at ISO 100)
Flash options Auto, flash on, flash off, slow synchro, rear-curtain synchro, commander Auto, Forced Flash, Suppressed Flash, Slow Synchro, Rear-curtain Synchro, Commander
External flash
Auto exposure bracketing
WB bracketing
Maximum 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 @ 15p, MOV, H.264, Linear PCM
Highest video resolution 1920x1080 3840x2160
Video file format MPEG-4, H.264 MPEG-4, H.264
Mic input
Headphone input
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB NP-W126S lithium-ion battery & USB charger Yes
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 339 grams (0.75 lb) 448 grams (0.99 lb)
Physical dimensions 117 x 67 x 40mm (4.6" x 2.6" x 1.6") 121 x 83 x 47mm (4.8" x 3.3" x 1.9")
DXO scores
DXO All around rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery life 410 photographs 430 photographs
Battery format Battery Pack Battery Pack
Battery ID NP-W126 NP-W126S
Self timer Yes (2 or 10 secs) Yes (2 or 10 sec, smile, buddy, group, face)
Time lapse recording
Type of storage SD/SDHC/SDXC card SD/ SDHC/SDXC (UHS-I compatible)
Storage slots Single Single
Cost at launch $480 $499