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Fujifilm X100V vs Sony a7 III Comparison

Storage & Battery

Fujifilm X100V

Fujifilm X100V camera image

Sony a7 III

Sony A7 III camera
Fujifilm X100V
Sony a7 III
a7 III
Refers to the year this camera was officially made available for sale.
Announcement Date
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
February 04, 2020
February 27, 2018
Camera Type
Camera Size
Camera Weight

The Sony a7 III outperforms the Fujifilm X100V with a score of 80/100 compared to 69/100. Both mirrorless cameras share similarities, such as their release years in the 2010s, with the X100V in 2020 and the a7 III in 2018. Additionally, their sizes are quite comparable, with only slight differences in dimensions.

The Sony a7 III excels in performance, justifying its higher launch price of $2000 compared to the X100V’s $1399. However, the Fujifilm X100V has the advantage of being lighter, weighing 478g versus the a7 III’s 650g. This makes the X100V more portable and convenient for travel and everyday use.

Taking these factors into account, the Sony a7 III offers superior performance, while the Fujifilm X100V provides a more lightweight and compact option. Ultimately, the choice depends on the photographer’s priorities and preferences.

Fujifilm X100V vs Sony a7 III Overview and Optics

The Sony a7 III emerges as the winner in the optics comparison, scoring 81 out of 100, while the Fujifilm X100V scores 66. Both cameras share some specifications, including a CMOS sensor and similar shooting speeds, with the Fujifilm X100V at 11 fps and the Sony a7 III at 10 fps.

The Sony a7 III outperforms the Fujifilm X100V in various aspects. It has a full-frame sensor, which offers better image quality and low-light performance compared to the Fujifilm X100V’s APS-C sensor. The Sony a7 III’s sensor also has a DXOMARK score of 96, indicating its superior performance, while the Fujifilm X100V does not have a DXOMARK score. Additionally, the Sony a7 III has image stabilization, which helps reduce camera shake and improve image sharpness. The camera also features a Sony FE lens mount, allowing users to change lenses and adapt to various photography needs.

However, the Fujifilm X100V has its advantages. It has a slightly higher megapixel count at 26, compared to the Sony a7 III’s 24.2 megapixels, which allows for more detailed images. The Fujifilm X100V also has a faster shooting speed, capturing 11 frames per second compared to the Sony a7 III’s 10 fps.

Considering these points, the Sony a7 III is the better camera in terms of optics, with its full-frame sensor, image stabilization, and lens versatility. The Fujifilm X100V, on the other hand, offers a higher megapixel count and faster shooting speed, which may appeal to some photographers. Ultimately, the choice between these cameras depends on the individual’s priorities and preferences.

The higher the number of megapixels, the more detail the cameras sensor can capture.
26 MP
24.2 MP
Image Resolution
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
6240 x 4160 px
6000 x 4000 px
Sensor Type
The camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality.
Sensor Size
The sensor size contributes to the overall quality as well as the dynamic and tonal range a camera can capture. As a rule of thumb, the more surface there is to read the light, the more information it will capture.
23.5 x 15.6 mm
23.8 x 35.6 mm
Sensor Format
Refers to the most commonly used sensor sizes.
Full Frame
Frame Rate
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
11 fps
10 fps
Lens Mount
The lens mount will tell you what type of lens range you can fit onto the camera body. Often the same camera company will have different lens ranges for different cameras.
Sony FE
Image Processor
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
X-Processor 4
Bionz X
Aspect Ratio
The aspect ratio refers to the proportional difference between width and height. The most popular aspect ratios are 3:2 and 4:3.
Minimum ISO (Native)
Refers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image.
Maximum ISO (Native)
Refers to the highest native (or 'base') ISO setting. Higher ISO is necessary for low-light situations or night photography, but higher ISOs often introduce grain or noise.
Minimum ISO (Expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
Maximum ISO (Expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
Minimum Shutter Speed
The minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory.
30 s
30 s
Maximum Shutter Speed
The maximum shutter speed tells you the length inside 1 second the camera will capture. These can sometimes be extended with accessories such as extra external batteries.
1/ 4000 s
1/ 8000 s
Autofocus Points
Autofocus points show where the camera is focusing graphically as squares or brackets in Live View or on an electronic viewfinder. These points are also used for light meter readings.
In-body Stabilization
In-body Stabilization means the camera has a certain technology embedded that counteracts camera shake.
Viewfinder Type
The viewfinder type is either electronic or optical. Electronic viewfinders will have a small screen in the viewfinder. Optical viewfinders will use prisms and mirrors to look through the lens.
Viewfinder Resolution
3,690,000 dots
2,359,296 dots

Fujifilm X100V vs Sony a7 III Video Performance

The Fujifilm X100V outperforms the Sony a7 III in video capabilities, with a video score of 91/100 compared to the Sony’s 56/100. Both cameras share 4K video resolution, but the Fujifilm X100V has the edge with a higher maximum video dimension of 4096 x 2160, whereas the Sony a7 III has a maximum video dimension of 3840 x 2160.

One significant advantage of the Fujifilm X100V is its maximum video frame rate of 120fps, which is far superior to the Sony a7 III’s 30fps. This higher frame rate allows for smoother and more detailed slow-motion footage. Additionally, the Fujifilm X100V has built-in time-lapse functionality, a feature the Sony a7 III lacks. This makes the X100V more versatile for capturing dynamic and creative video content.

While the Sony a7 III falls short in some areas, it still delivers 4K video resolution, making it suitable for high-quality video projects. However, its lower video score and lack of features like higher frame rates and built-in time-lapse functionality make it less competitive compared to the Fujifilm X100V.

Considering these factors, the Fujifilm X100V is the clear winner in terms of video capabilities, offering higher maximum video dimensions, superior frame rates, and built-in time-lapse functionality. The Sony a7 III, while still capable of producing high-quality 4K video, lacks the advanced features and versatility found in the Fujifilm X100V.

Indicates if this camera is capable of recording video.
Max Video Resolution
The best resolution this camera can capture video in. Modern cameras can capture up to 8K video.
Max Video Dimensions
Video resolution measured by the greatest number of pixels possible in each frame, width by height. A higher resolution means more detail or clarity in your video.
4096 x 2160 px
3840 x 2160 px
Max Video Frame Rate
How many frames per second your video will capture. Most cameras have options for multiple frame rates, depending on the resolution you shoot in. For a general video, 24p or 30p is the standard, but more serious filmmakers may need a higher frame rate for creative effect.
120 p
30 p
Time-Lapse Built In
A built in time-lapse mode will allow continuous shooting throughout a prolonged period of time to be compressed into a sped up video.
Video File Format
Different cameras can record in various video file formats. The File format you record in can impact how you edit and use the files.

Fujifilm X100V vs Sony a7 III Features and Benefits

The Fujifilm X100V wins in the features comparison with a score of 85/100, while the Sony a7 III scores slightly lower at 81/100. Both cameras share several specifications, such as a 3-inch screen size, touchscreen capabilities, flip screens, and the absence of GPS. Additionally, both cameras offer WIFI and Bluetooth connectivity.

The Fujifilm X100V outperforms the Sony a7 III in terms of screen resolution, boasting 1,620,000 dots compared to the Sony’s 921,600 dots. This difference in resolution provides the X100V with a clearer and sharper display, which can enhance the user’s experience when reviewing images or navigating menus.

On the other hand, the Sony a7 III does not have any significant advantages over the Fujifilm X100V in terms of features. However, it is essential to consider other aspects, such as sensor size, image quality, and overall performance when comparing these cameras.

Given the similarities and differences between the Fujifilm X100V and the Sony a7 III, the X100V takes the lead in features with its superior screen resolution. The Sony a7 III, while scoring slightly lower, still provides a competitive set of features that make it a strong contender in the market. Ultimately, the decision between these two cameras will depend on the individual’s specific needs and preferences, taking into account other factors beyond features.

Built-in Flash
A built-in flash will often be positioned right above the lens. This will automatically pop up when you activate it.
External Flash
External flashes are often connected through a hot shoe at the top of a camera, or a cable at the side of the camera.
GPS features in a camera will include location metadata to each of your photographs.
Weather Sealing
Weather sealing capabilities will give you more confidence when shooting in unfavourable conditions.
Screen Type
Touch Screen
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
Screen Size
Screen Resolution
Screen dots indicate the resolution of the LCD screen by including each sub pixel.
1,620,000 dots
921,600 dots
Flip Screen
A flip screen (or articulating screen) is a second screen which can flip out from the side or top of the camera. This rotating screen allows you more freedom to take photos at different angles.
Live View
Live View feature allows you to see a continuous live video of what is being seen through your lens.
Bluetooth capabilities allow you wireless control of your camera with other external devices.

Fujifilm X100V vs Sony a7 III Storage and Battery

The Sony a7 III outperforms the Fujifilm X100V in storage and battery with a score of 68/100 compared to 37/100. Both cameras accept SD, SDHC, and SDXC memory cards, but the Sony a7 III also supports Memory Stick Duo, Pro Duo, and Pro-HG Duo cards. Additionally, it has two memory card slots, while the Fujifilm X100V has only one.

The Sony a7 III’s battery life is significantly longer, offering 750 shots per charge, using the NP-FZ100 battery. On the other hand, the Fujifilm X100V provides 420 shots with its NP-W126S battery. However, the Fujifilm X100V has the advantage of supporting USB charging, unlike the Sony a7 III.

Considering these factors, the Sony a7 III is superior in terms of storage options and battery life, making it a more versatile camera for extended use. Meanwhile, the Fujifilm X100V’s USB charging capability offers convenience for on-the-go charging, despite its shorter battery life and limited storage options.

Storage and Battery
Storage and Battery
Memory Card
SD / SDHC / SDXC (UHS-I compatible)
SD / SDHC / SDXC, Memory Stick Duo / Pro Duo / Pro-HG Duo
Dual Memory Card Slots
Battery Type
Battery Life
Approximately how long this cameras battery will last measured by how many photographs you will be able to take.
420 shots
750 shots
USB Charging
Sensor scores tested by DXOMARK
Overall Score
DXOMARK overall sensor score.
Portrait (Color Depth)
As described by DXOMARK 'The Portrait score in our camera sensor reviews defines color depth performance and its unit is a number of bits. A color depth of 22 bits is excellent; differences below 1 bit are barely noticeable.'
25.1 bits
Landscape (Dynamic Range)
As described by DXOMARK 'The Landscape score in our camera sensor tests defines the maximum dynamic range of the camera sensor and its unit is an exposure value (EV). A value of 12 EV is excellent with differences below 0.5 EV usually not noticeable.'
14.7 EVs
Sports (Low-Light ISO)
Described by DXOMARK as 'The maximal value of ISO sensitivity needed to reach a given value of Signal-to-Noise Ratio (SNR). The greater the value, the better'
Main Features
Extra Features
Construction and Durability
Handling and Ergonomics
Value for Money
Total Score

Fujifilm X100V vs Sony a7 III – Our Verdict

Are you still undecided about which camera is right for you? Have a look at these popular comparisons that feature the Fujifilm X100V or the Sony a7 III:

User Scores
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