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Fujifilm X-S10 vs Olympus OM-D E-M5 Mark III Comparison

Storage & Battery

Fujifilm X-S10

Fujifilm X-S10 image

Olympus OM-D E-M5 Mark III

Olympus OM-D E-M5 Mark III Black Product image
Fujifilm X-S10
Olympus OM-D E-M5 Mark III
OM-D E-M5 Mark 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.
October 15, 2020
October 17, 2019
Camera Type
Camera Size
Camera Weight

The Fujifilm X-S10 takes the lead with a score of 69/100, while the Olympus OM-D E-M5 Mark III trails slightly behind at 65/100. Both cameras are mirrorless and share similar dimensions, with the X-S10 measuring 126 x 85 x 65mm and the E-M5 Mark III at 125 x 85 x 50mm.

The Fujifilm X-S10 has a few advantages, including a more recent release date in 2020 and a lower launch price of $999. This makes it a more budget-friendly option for those looking to invest in a quality camera.

On the other hand, the Olympus OM-D E-M5 Mark III is lighter at 414g compared to the X-S10’s 465g, making it easier to carry around for extended periods. However, it was released in 2019 and has a higher launch price of $1199.

Taking these specifications into account, the Fujifilm X-S10 emerges as the more attractive option due to its higher score, lower price, and more recent release date. Nonetheless, the Olympus OM-D E-M5 Mark III’s lighter weight may appeal to some photographers who prioritize portability.

Fujifilm X-S10 vs Olympus OM-D E-M5 Mark III Overview and Optics

The Fujifilm X-S10 outperforms the Olympus OM-D E-M5 Mark III in optics with a score of 72/100 compared to 60/100. Both cameras share common specifications, such as CMOS sensor type, image stabilization, and lens mounts specific to their brands. However, the Fujifilm X-S10 surpasses the Olympus OM-D E-M5 Mark III in certain aspects, while the latter camera also has its advantages.

The Fujifilm X-S10 has a higher megapixel count of 26 compared to Olympus’s 20 megapixels. This results in better image resolution and detail. Additionally, the X-S10 features a larger APS-C sensor size, providing superior image quality and low-light performance. The X-Processor 4 in the X-S10 is also a powerful processor, ensuring fast and efficient image processing.

On the other hand, the Olympus OM-D E-M5 Mark III has a faster shooting speed of 30 frames per second, compared to the X-S10’s 20 frames per second. This means the Olympus camera can capture fast-moving subjects more effectively. The Olympus camera also has a DXOMARK score of 55 for its sensor, while the Fujifilm camera does not have a DXOMARK score.

Despite the Olympus OM-D E-M5 Mark III’s advantages in shooting speed and a known DXOMARK score, the Fujifilm X-S10’s superior megapixel count, sensor size, and processing power make it a better choice for those prioritizing image quality. However, for users who need a faster shooting speed for action photography, the Olympus OM-D E-M5 Mark III may be a more suitable option.

The higher the number of megapixels, the more detail the cameras sensor can capture.
26 MP
20 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
5184 x 3888 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
17.4 x 13 mm
Sensor Format
Refers to the most commonly used sensor sizes.
Micro Four Thirds
Frame Rate
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
20 fps
30 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.
Fujifilm X
Micro 4/3
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
TruePic VIII
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.
900 s
60 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
2,360,000 dots
2,360,000 dots

Fujifilm X-S10 vs Olympus OM-D E-M5 Mark III Video Performance

The Fujifilm X-S10 and the Olympus OM-D E-M5 Mark III both receive a video score of 91 out of 100, indicating their strong performance in this category. With a tie in scores, it is essential to delve into their specific video capabilities to determine which camera is superior.

Both cameras share some common specifications, such as 4K maximum video resolution and 4096 x 2160 maximum video dimensions. Additionally, they each have built-in time-lapse functionality, which is a sought-after feature for videographers.

The Fujifilm X-S10 has an advantage in terms of maximum video frame rate, boasting a remarkable 240fps. This higher frame rate allows for smoother slow-motion video capture and better overall video quality. In comparison, the Olympus OM-D E-M5 Mark III offers a maximum video frame rate of 120fps, which is still impressive but falls short of the X-S10’s capabilities.

However, the Olympus OM-D E-M5 Mark III does not have any standout features that make it better than the Fujifilm X-S10 in terms of video capabilities. Both cameras offer excellent performance, but the X-S10’s higher frame rate gives it a slight edge over the E-M5 Mark III.

Considering the shared features and the Fujifilm X-S10’s superior frame rate, it is safe to say that the X-S10 offers better video capabilities. While the Olympus OM-D E-M5 Mark III is still a strong contender, the Fujifilm X-S10 proves to be the better choice for videographers seeking the highest quality and smoothest slow-motion video capture.

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
4096 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.
240 p
120 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 X-S10 vs Olympus OM-D E-M5 Mark III Features and Benefits

The Olympus OM-D E-M5 Mark III emerges as the winner with a feature score of 83/100, outperforming the Fujifilm X-S10, which has a score of 70/100. Both cameras share several specifications, including a 3-inch screen size, 1,040,000-dot screen resolution, touchscreen capability, flip screen, and Bluetooth connectivity. However, there are also differences that set these cameras apart.

The Olympus OM-D E-M5 Mark III surpasses the Fujifilm X-S10 in terms of connectivity, as it features built-in Wi-Fi. This allows users to transfer images and control the camera remotely, providing an edge over the X-S10, which lacks Wi-Fi functionality.

On the other hand, the Fujifilm X-S10 does not have any significant advantages over the Olympus OM-D E-M5 Mark III in terms of features. Both cameras are evenly matched in most aspects, with the Olympus model taking the lead mainly due to its Wi-Fi capability.

To conclude, the Olympus OM-D E-M5 Mark III is the better camera in terms of features, mainly because of its Wi-Fi connectivity. This advantage makes it more versatile and user-friendly compared to the Fujifilm X-S10. While both cameras share numerous specifications, the Wi-Fi feature sets the Olympus model apart, making it the preferred choice for photographers seeking enhanced connectivity options.

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.
1,040,000 dots
1,040,000 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 X-S10 vs Olympus OM-D E-M5 Mark III Storage and Battery

The Fujifilm X-S10 and Olympus OM-D E-M5 Mark III have the same storage and battery score of 35/100. Both cameras feature a single memory card slot and support USB charging. The X-S10 accepts SD, SDHC, and SDXC cards (UHS-I compatible), while the E-M5 Mark III is compatible with SD, SDHC, and SDXC cards (UHS-II compatible).

The X-S10 edges out the E-M5 Mark III with a slightly longer battery life of 325 shots, compared to the E-M5 Mark III’s 310 shots. The X-S10 uses an NP-126S battery, while the E-M5 Mark III uses a BLS-50 battery.

On the other hand, the E-M5 Mark III has an advantage in memory card compatibility, as it supports the faster UHS-II standard, which can potentially improve performance in certain situations.

Taking these factors into account, the Fujifilm X-S10 offers marginally better battery life, while the Olympus OM-D E-M5 Mark III provides greater flexibility in memory card performance.

Storage and Battery
Storage and Battery
Memory Card
SD / SDHC / SDXC (UHS-I compatible)
SD / SDHC / SDXC (UHS-II compatible)
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.
325 shots
310 shots
USB Charging
Sensor scores tested by DXOMARK

Fujifilm X-S10 vs Olympus OM-D E-M5 Mark III – Our Verdict

Fujifilm X-S10 vs Olympus OM-D E-M5 Mark III Comparison image.

Are you still undecided about which camera is right for you? Have a look at these popular comparisons that feature the Fujifilm X-S10 or the Olympus OM-D E-M5 Mark III:

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