Fujifilm X-T3 vs Sony A7R IV
71 Imaging
69 Features
88 Overall
76


62 Imaging
80 Features
93 Overall
85
Fujifilm X-T3 vs Sony A7R IV Key Specs
(Full Review)
- 26MP - APS-C Sensor
- 3" Tilting Screen
- ISO 160 - 12800 (Expand to 51200)
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 4096 x 2160 video
- Fujifilm X Mount
- 539g - 133 x 93 x 59mm
- Launched September 2018
- Earlier Model is Fujifilm X-T2
- Updated by Fujifilm X-T4
(Full Review)
- 61MP - Full frame Sensor
- 3" Tilting Screen
- ISO 100 - 32000 (Push to 102800)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony E Mount
- 665g - 129 x 96 x 78mm
- Released July 2019
- Old Model is Sony A7R III
- Replacement is Sony A7R V

Fujifilm X-T3 vs Sony A7R IV Overview
On this page, we will be matching up the Fujifilm X-T3 vs Sony A7R IV, former is a Advanced Mirrorless while the latter is a Pro Mirrorless by companies FujiFilm and Sony. There exists a substantial gap among the resolutions of the Fujifilm X-T3 (26MP) and A7R IV (61MP) and the Fujifilm X-T3 (APS-C) and A7R IV (Full frame) provide totally different sensor dimensions.

The Fujifilm X-T3 was manufactured 10 months before the A7R IV so they are of a similar age. Both cameras have the same body design (SLR-style mirrorless).
Before diving straight to a step-by-step comparison, here is a concise summation of how the Fujifilm X-T3 grades vs the A7R IV in regards to portability, imaging, features and an overall score.

Fujifilm X-T3 vs Sony A7R IV Gallery
The following is a preview of the gallery photos for Fujifilm X-T3 & Sony Alpha A7R IV. The entire galleries are viewable at Fujifilm X-T3 Gallery & Sony A7R IV Gallery.
Reasons to pick Fujifilm X-T3 over the Sony A7R IV
Fujifilm X-T3 | A7R IV |
---|
Reasons to pick Sony A7R IV over the Fujifilm X-T3
A7R IV | Fujifilm X-T3 | |||
---|---|---|---|---|
Released | July 2019 | ![]() | September 2018 | More modern by 10 months |
Screen resolution | 1440k | ![]() | 1040k | Clearer screen (+400k dot) |
Common features in the Fujifilm X-T3 and Sony A7R IV
Fujifilm X-T3 | A7R IV | |||
---|---|---|---|---|
Focus manually | ![]() | More exact focusing | ||
Screen type | Tilting | ![]() | Tilting | Tilting screen |
Screen dimensions | 3" | ![]() | 3" | Equal screen sizing |
Selfie screen | ![]() | Neither offers selfie screen | ||
Touch screen | ![]() | Quickly navigate |
Fujifilm X-T3 vs Sony A7R IV Physical Comparison
For those who are planning to carry around your camera, you're going to have to think about its weight and proportions. The Fujifilm X-T3 offers external dimensions of 133mm x 93mm x 59mm (5.2" x 3.7" x 2.3") with a weight of 539 grams (1.19 lbs) and the Sony A7R IV has measurements of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") with a weight of 665 grams (1.47 lbs).
See the Fujifilm X-T3 vs Sony A7R IV in our completely new Camera & Lens Size Comparison Tool.
Do not forget, the weight of an ILC will vary depending on the lens you have chosen during that time. Following is a front view dimensions comparison of the Fujifilm X-T3 and the A7R IV.

Taking into consideration dimensions and weight, the portability score of the Fujifilm X-T3 and A7R IV is 71 and 62 respectively.

Fujifilm X-T3 vs Sony A7R IV Sensor Comparison
More often than not, it is very difficult to envision the gap in sensor sizes simply by seeing technical specs. The picture here may offer you a better sense of the sensor dimensions in the Fujifilm X-T3 and A7R IV.
As you have seen, both the cameras have different megapixel count and different sensor sizes. The Fujifilm X-T3 because of its smaller sensor will make getting shallower DOF more difficult and the Sony A7R IV will show extra detail due to its extra 35MP. Higher resolution will also enable you to crop pictures a bit more aggressively. The more aged Fujifilm X-T3 will be disadvantaged in sensor innovation.

Fujifilm X-T3 vs Sony A7R IV Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Fujifilm X-T3 vs Sony A7R IV Specifications
Fujifilm X-T3 | Sony Alpha A7R IV | |
---|---|---|
General Information | ||
Brand Name | FujiFilm | Sony |
Model type | Fujifilm X-T3 | Sony Alpha A7R IV |
Category | Advanced Mirrorless | Pro Mirrorless |
Launched | 2018-09-06 | 2019-07-16 |
Physical type | SLR-style mirrorless | SLR-style mirrorless |
Sensor Information | ||
Processor Chip | X-Processor 4 | Bionz X |
Sensor type | BSI-CMOS | BSI-CMOS |
Sensor size | APS-C | Full frame |
Sensor measurements | 23.5 x 15.6mm | 35.8 x 23.8mm |
Sensor area | 366.6mm² | 852.0mm² |
Sensor resolution | 26 megapixels | 61 megapixels |
Anti alias filter | ||
Aspect ratio | 1:1, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Maximum resolution | 6240 x 4160 | 9504 x 6336 |
Maximum native ISO | 12800 | 32000 |
Maximum boosted ISO | 51200 | 102800 |
Lowest native ISO | 160 | 100 |
RAW photos | ||
Lowest boosted ISO | 80 | 50 |
Autofocusing | ||
Manual focusing | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Total focus points | 425 | 567 |
Lens | ||
Lens mount type | Fujifilm X | Sony E |
Total lenses | 54 | 121 |
Focal length multiplier | 1.5 | 1 |
Screen | ||
Type of screen | Tilting | Tilting |
Screen sizing | 3 inches | 3 inches |
Screen resolution | 1,040 thousand dots | 1,440 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Viewfinder Information | ||
Viewfinder type | Electronic | Electronic |
Viewfinder resolution | 3,690 thousand dots | 5,760 thousand dots |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | 0.75x | 0.78x |
Features | ||
Slowest shutter speed | 30s | 30s |
Maximum shutter speed | 1/8000s | 1/8000s |
Maximum silent shutter speed | 1/32000s | - |
Continuous shooting rate | 20.0fps | 10.0fps |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Set white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | no built-in flash | no built-in flash |
Flash settings | no built-in flash | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync. |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Maximum flash synchronize | 1/250s | 1/250s |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 4096x2160 (60p/50p/30p/25p/24p/23.98p) | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
Maximum video resolution | 4096x2160 | 3840x2160 |
Video format | MPEG-4, H.264, H.265 | MPEG-4, XAVC S, H.264 |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 3.0 (5 GBit/sec) | USB 3.1 Gen 1(5 GBit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 539 grams (1.19 lb) | 665 grams (1.47 lb) |
Physical dimensions | 133 x 93 x 59mm (5.2" x 3.7" x 2.3") | 129 x 96 x 78mm (5.1" x 3.8" x 3.1") |
DXO scores | ||
DXO All around rating | not tested | 99 |
DXO Color Depth rating | not tested | 26.0 |
DXO Dynamic range rating | not tested | 14.8 |
DXO Low light rating | not tested | 3344 |
Other | ||
Battery life | 390 photographs | 670 photographs |
Style of battery | Battery Pack | Battery Pack |
Battery ID | NP-W126S | NP-FZ100 |
Self timer | Yes | Yes |
Time lapse recording | ||
Storage type | - | Dual SD/SDHC/SDXC (UHS-II compatible) |
Card slots | Dual | Dual |
Pricing at launch | $1,500 | $3,498 |