CameraReview

Nikon Z6 II vs Sony a7R III — Which Is Better?

Side-by-side specs, scores and live prices. Start over

Nikon Z6 II
Nikon
Nikon Z6 II
Mirrorless · 24.5 MP · Full Frame · 4K video
83
SCORE
$1,396.95
best of 2 retailers
Best Price →
Sony a7R III
Sony
Sony a7R III
Mirrorless · 42.4 MP · Full Frame · 4K video
83
SCORE
$1,744.63
best of 4 retailers
Best Price →
General
Released
Refers to the year this camera was officially made available for sale.
20202017
Announcement date
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
14/10/202025/10/2017
Camera type MirrorlessMirrorless
Camera size 134 x 101 x 70 mm127 x 96 x 74 mm
Camera weight 705 g657 g
Optics
Megapixels
The higher the number of megapixels, the more detail the cameras sensor can capture.
24.5 MP05042.4 MP050
Image resolution
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
6048 x 40247952 x 5304
Sensor type
The camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality.
CMOSCMOS
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.
35.9 x 23.924 x 35.9
Sensor format
Refers to the most commonly used sensor sizes.
Full FrameFull Frame
Continuous shooting
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
14 fps04510 fps045
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.
Nikon ZSony FE
Image processor
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
Dual Expeed 6Bionz 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.
3:23:2
Min ISO
Refers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image.
1003020010030200
Max ISO
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.
512003003280000320003003280000
Min 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.
50302005030200
Max 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.
20480030032800001024003003280000
Minimum shutter speed
The minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory.
30440803044080
Max 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.
800080032000800080032000
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.
27303004250300
In-body stabilisation
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.
ElectronicElectronic
Viewfinder dots 369000009900000368640009900000
Video
Video
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.
4K4K
Max video format
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.
3840 x 21603840 x 2160
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 fps30 fps
Timelapse 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.
MOV, MP4XAVC S, AVCHD Ver. 2.0, MP4
Features
Builtin 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
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 TFT LCDLCD
Touch screen
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
Screen size 3.2"3"
Screen dots
Screen dots indicate the resolution of the LCD screen by including each sub pixel.
2100000115000150000014400001150001500000
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.
Wi-Fi
Built-in Wi-Fi allows you to connect your camera and share images wirelessly.
Bluetooth
Bluetooth capabilities allow you wireless control of your camera with other external devices.
Storage & battery
Memory card SD, CFexpress Type B / XQD (UHS-II compatible)SD / SDHC / SDXC (UHS-II compatible)
Dual memory card slots
Battery type EN-EL15cNP-FZ100
Battery life
Approximately how long this cameras battery will last measured by how many photographs you will be able to take.
410 shots1505000650 shots1505000
USB charging

The Nikon Z6 II and Sony a7R III both receive a score of 83/100, showcasing their high-quality performance as mirrorless cameras. They share common specifications, including being mirrorless and having similar dimensions, with the Nikon Z6 II measuring 134 x 101 x 70mm and the Sony a7R III at 127 x 96 x 74mm.

The Nikon Z6 II, released in 2020, has an advantage in terms of price, costing $1995 compared to the Sony a7R III’s $3200 price tag. However, the Sony a7R III, released in 2017, is slightly lighter at 657g compared to the Nikon Z6 II’s 705g.

Despite their differences in price and weight, both cameras offer impressive performance, making them solid choices for photography enthusiasts. The Nikon Z6 II’s lower price may appeal to budget-conscious buyers, while the Sony a7R III’s lighter weight could be a deciding factor for those prioritizing portability.

Nikon Z6 II vs Sony a7R III Overview and Optics

The Sony a7R III slightly outperforms the Nikon Z6 II in optics, with a score of 84/100 compared to the Nikon’s 83/100. Both cameras share several key specifications, including a CMOS sensor, full-frame sensor size, and image stabilization. They also have their respective lens mounts – Nikon Z for the Z6 II and Sony FE for the a7R III.

The Sony a7R III excels in terms of megapixels and sensor performance. With 42.4 megapixels, it offers a higher resolution than the Nikon Z6 II’s 24.5 megapixels. This difference allows the Sony a7R III to capture more detailed images. Additionally, the Sony a7R III has a DXOMARK sensor score of 100, indicating superior sensor quality compared to the Nikon Z6 II’s score of 94.

On the other hand, the Nikon Z6 II has a faster shooting speed at 14 frames per second, compared to the Sony a7R III’s 10 frames per second. This advantage makes the Nikon Z6 II better suited for capturing fast-moving subjects or action scenes. Furthermore, the Nikon Z6 II features a dual Expeed 6 processor, which provides efficient performance and image processing.

When comparing the optics of these two cameras, the Sony a7R III stands out for its higher resolution and better sensor performance, making it an excellent choice for photographers who prioritize image quality and detail. Meanwhile, the Nikon Z6 II offers a faster shooting speed, which may appeal to those who frequently capture action or fast-moving subjects. Both cameras are strong contenders in their respective areas of strength, and the choice between them ultimately depends on the specific needs and preferences of the photographer.

Nikon Z6 II vs Sony a7R III Video Performance

The Nikon Z6 II outperforms the Sony a7R III in video capabilities with a significant difference in scores, 91/100 and 56/100 respectively. Both cameras have 4K video resolution and maximum video dimensions of 3840 x 2160, but the similarities end there.

The Nikon Z6 II surpasses the Sony a7R III with a higher maximum video frame rate of 120fps, compared to the Sony’s 30fps. This allows for smoother slow-motion footage and more versatility in capturing fast-moving subjects. Additionally, the Nikon Z6 II features built-in time-lapse functionality, further enhancing its video capabilities.

On the other hand, the Sony a7R III’s lower video score does not mean it is without merit. Its 4K video resolution and maximum video dimensions still provide high-quality footage for various purposes. However, its lower frame rate and lack of built-in time-lapse functionality make it less suitable for users who prioritize advanced video features.

Given these differences, the Nikon Z6 II is the clear winner in terms of video capabilities. Its higher frame rate and time-lapse functionality provide a more comprehensive video experience for users. Meanwhile, the Sony a7R III still offers 4K video quality but falls short in advanced features. For users who prioritize video capabilities, the Nikon Z6 II is the superior choice, while the Sony a7R III may be more suitable for those who simply require decent video quality without the need for advanced features.

Nikon Z6 II vs Sony a7R III Features and Benefits

The Nikon Z6 II emerges as the winner in the features comparison, scoring 87/100, while the Sony a7R III scores slightly lower at 83/100. Both cameras share several specifications, such as touchscreen capabilities, the absence of GPS, and the presence of WIFI and Bluetooth connectivity.

The Nikon Z6 II outperforms the Sony a7R III in screen size and resolution, boasting a 3.2-inch screen with a resolution of 2,100,000 dots. The larger screen and higher resolution provide a better user experience and clearer image preview. However, the Z6 II does not have a flip screen, which the a7R III offers with its 3-inch screen and 1,440,000-dot resolution. The flip screen on the Sony a7R III is an advantage for vloggers and photographers who need to shoot at challenging angles.

Despite the Sony a7R III’s flip screen advantage, the Nikon Z6 II’s superior screen size and resolution contribute to its higher feature score. Users who prioritize screen quality will find the Z6 II more suitable for their needs.

On the other hand, the Sony a7R III’s flip screen benefits certain users, making it a better choice for those who require this functionality. This feature does not significantly impact the overall score, but it is an important consideration for some photographers.

Taking these factors into account, the Nikon Z6 II stands out as the better camera in terms of features due to its larger screen and higher resolution. However, the Sony a7R III remains a strong contender for those who need a flip screen, with its other features being comparable to the Z6 II.

Nikon Z6 II vs Sony a7R III Storage and Battery

The Nikon Z6 II outperforms the Sony a7R III in storage and battery with a score of 71/100 compared to 65/100. Both cameras share similarities, such as having two memory card slots and being compatible with UHS-II memory cards. However, there are noteworthy differences.

The Nikon Z6 II accepts SD, CFexpress Type B / XQD cards, providing more flexibility in storage options. Additionally, its EN-EL15c battery supports USB charging, allowing for convenient charging on-the-go.

In contrast, the Sony a7R III only accepts SD / SDHC / SDXC cards, offering fewer storage choices. Its NP-FZ100 battery does not support USB charging. Despite this drawback, the a7R III boasts a longer battery life of 650 shots compared to the Z6 II’s 410 shots.

Considering these factors, the Nikon Z6 II edges out the Sony a7R III in storage flexibility and charging convenience, while the a7R III offers superior battery life.

Nikon Z6 II vs Sony a7R III – Our Verdict

Nikon Z6 II vs Sony a7R III Comparison image.

Are you still undecided about which camera is right for you? Have a look at these popular comparisons that feature the Nikon Z6 II or the Sony a7R III: