75points

Nikon Z7

85points

Sony Alpha a7R III

Nikon Z7
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Sony Alpha a7R III
Comparison winner
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88 facts in comparison

Nikon Z7 vs Sony Alpha a7R III

Nikon Z7
Sony Alpha a7R III

Why is Nikon Z7 better than Sony Alpha a7R III?

  • 94 more focus points
    ?

    493vs399
  • 7.78% more megapixels (main camera)
    ?

    45.7MPvs42.4MP
  • Is dustproof and water-resistant
    ?
  • Has a remote control
    ?
  • 660k dots higher resolution (screen)
    ?

    2100k dotsvs1440k dots
  • Has a flash
    ?
  • 6.67% bigger screen size
    ?

    3.2"vs3"
  • 4k dots higher resolution (EVF)
    ?

    3690k dotsvs3686k dots

Why is Sony Alpha a7R III better than Nikon Z7?

  • 0.42% larger sensor
    ?

    35.9 x 24mmvs35.9 x 23.9mm
  • 280shots longer battery life
    ?

    610shotsvs330shots
  • 11.11% faster shooting at highest resolution with AF as JPEG format
    ?

    10fpsvs9fps
  • 18g lighter
    ?

    657gvs675g
  • Has phase-detection autofocus for videos
    ?
  • Has a built-in HDR mode
    ?
  • Has a BSI sensor
    ?
  • Has dual card slots
    ?

Price comparison

Nikon Z7

ProductStorePrice
Nikon Z7 AmazonNikon Z7 Full-Frame Mirrorless Interchan...Nikon Z7 Full-Frame Mirrorless Interchangeable Lens Camera with 45.7MP Resolution, Body, Black, 1591
Amazon logo
$2,496.95

Sony Alpha a7R III

ProductStorePrice
Sony Alpha a7R III AmazonSony a7R III Mirrorless Camera: 42.4MP F...Sony a7R III Mirrorless Camera: 42.4MP Full Frame High Resolution Interchangeable Lens Digital Camera with Front End LSI Image Processor, 4K HDR Video and 3" LCD Screen - ILCE7RM3/B Body, Black
Amazon logo
$2,798.00
Sony Alpha a7R III AmazonSony α7R IV Full-frame Mirrorless Interc...Sony α7R IV Full-frame Mirrorless Interchangeable Lens Camera (ILCE7RM4/B)
Amazon logo
$2,998.00
Sony Alpha a7R III AmazonSony a7 III (ILCE7M3K/B) Full-frame Mirr...Sony a7 III (ILCE7M3K/B) Full-frame Mirrorless Interchangeable-Lens Camera with 28-70mm Lens with 3-Inch LCD, Black
Amazon logo
$1,898.00
Sony Alpha a7R III AmazonSony a7R III Full Frame Mirrorless Inter...Sony a7R III Full Frame Mirrorless Interchangeable Lens Camera 42.4MP Body ILCE7RM3/B Bundle with Vertical Battery Grip, 128GB Memory Card, Paintshop Pro Software and Accessories (12 Items)
Amazon logo
$2,798.00
Sony Alpha a7R III AmazonSony Alpha a7R III Full-Frame Mirrorless...Sony Alpha a7R III Full-Frame Mirrorless ILC (Body Only) with Sigma MC11 Adapter for Canon EF Lenses Bundle (6 Items)
Amazon logo
$2,998.00
Sony Alpha a7R III AmazonSony a7R II Full-Frame Mirrorless Interc...Sony a7R II Full-Frame Mirrorless Interchangeable Lens Camera, Body Only (Black) (ILCE7RM2/B), Base, Base
Amazon logo
$1,198.00
Sony Alpha a7R III AmazonSony a7 III Full Frame Mirrorless Camera...Sony a7 III Full Frame Mirrorless Camera with 28-70mm, FE 50mm f/1.8 Lens, 64GB Card, and Accessory Bundle (9 Items)
Amazon logo
$2,098.00
Sony Alpha a7R III AmazonSony a7R II Alpha Full Frame Mirrorless ...Sony a7R II Alpha Full Frame Mirrorless Camera with FE 28-70mm f/3.5-5.6 OSS Lens - Bundle with Camera Case, 128GB SDXC U3 Memory Card, 55mm Filter Kit, Memory Wallet, Cleaning Kit, Mac Softwate Pack
Amazon logo
$2,196.00
Sony Alpha a7R III AmazonSony a7R III 42.4MP Full-Frame Mirrorles...Sony a7R III 42.4MP Full-Frame Mirrorless Interchangeable-Lens Camera (Renewed)
Amazon logo
$2,174.95
Sony Alpha a7R III AmazonSony Alpha a7R III Full-Frame 4K UHD Mir...Sony Alpha a7R III Full-Frame 4K UHD Mirrorless Digital Camera, 42.4MP, Bundle with Vanguard VEO 2 264AB Aluminum Travel Tripod with BH-50 Ball Head, Lowepro Tahoe Backpack, Joby GorillaPod 3K Kit
Amazon logo
$2,810.52

Design

1.Has a flip-out screen
Nikon Z7
Sony Alpha a7R III
Flip-out screens can be useful for tricky shots.
2.weather-sealed (splashproof)
Nikon Z7
Sony Alpha a7R III
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
3.Has a built-in focus motor
Nikon Z7
Sony Alpha a7R III
The focus motor moves the lens in order to autofocus. For system cameras, having a focus motor in the camera's body allows you to use a wide range of lenses, including lenses which do not have their own focus motor. For compact cameras, a focus motor is usually built-in.
4.weight

675g

657g

We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
5.viewfinder coverage

100%

100%

With 100% coverage, you can compose the image correctly when you capture the photo. With less than full coverage, you may have to crop your photos afterward to get them looking perfect.
6.is dustproof and water-resistant
Nikon Z7
Sony Alpha a7R III
The device is dustproof and water-resistant. Water-resistant devices can resist the penetration of water, such as powerful water jets, but not being submerged into water.

Optics

1.sensor size

35.9 x 23.9mm

35.9 x 24mm

The larger the sensor the more light the sensor captures yielding in better image quality.
2.focus points

493

399

The more focus points the more flexibility in picking which part of the scene to focus on. They also give the image sensor a better probability in identifying the right area of the scene to focus on in more automatic modes.
3.megapixels (main camera)

45.7MP

42.4MP

The number of megapixels determines the resolution of the images captured with the main camera. A higher megapixel count means that the camera is capable of capturing more details. However, the megapixel count is not the only important element determining the quality of an image.
4.maximum light sensitivity

102400 ISO

102400 ISO

With a higher light sensitivity (ISO level), the sensor absorbs more light. This can be used to capture moving objects using a fast shutter speed, or to take images in low light without using a flash.
5.continuous shooting at high resolution

9fps

10fps

Fast continuous shooting is useful for catching action shots.
6.has AF tracking
Nikon Z7
Sony Alpha a7R III
With AF tracking, once you choose the subject and press the shutter release part way down, as the subject moves, the autofocus will follow it. No more out of focus shots.

Videography

1.video recording (main camera)

2160 x 30fps

2160 x 30fps

The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.
2.Has phase-detection autofocus for videos
Nikon Z7
Sony Alpha a7R III
A phase-detection autofocus system is faster than a contrast detection autofocus system. Even when recording scenes with a lot of fast movements, the videos are sharp and clear.
3.has continuous autofocus when recording movies
Nikon Z7
Sony Alpha a7R III
When recording movies they stay focussed and sharp.
4.Has timelapse function
Nikon Z7
Sony Alpha a7R III
A timelapse shows a long passage of time sped up. A series of photographs taken from the same position over a long period is joined together to create a short video. It is great way to capture things like the setting sun, or clouds moving across the sky.
5.has a 24p cinema mode
Nikon Z7
Sony Alpha a7R III
24p is a video format (24 frames per second) traditionally used in cinema. Nowadays, it is used to create film-like motion characteristics.
6.supports slow-motion video recording
Nikon Z7
Sony Alpha a7R III
Slow-motion is an artistic video effect that makes time seem to go slower. It is achieved by recording a video at a higher frame-rate than the standard playback rate of 24fps or 30fps. Frame rates for slow-motion videos vary between 60fps and 960fps.

Audio

1.has a stereo microphone
Nikon Z7
Sony Alpha a7R III
A stereo microphone allows to record audio files or movies in stereo without an external microphone.
2.has a microphone input
Nikon Z7
Sony Alpha a7R III
A microphone port allows connecting external high-end or specialized microphones.
3.has a socket for a 3.5 mm audio jack
Nikon Z7
Sony Alpha a7R III
With a standard mini jack socket, you can use the device with most headphones.
4.Has a zoom microphone
Nikon Z7
Sony Alpha a7R III
Zoom microphones record high-quality audio and enable you to record sound from a distance. They can be useful for recording meetings, lectures, and presentations.
5.has stereo speakers
Nikon Z7
Sony Alpha a7R III
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

Battery

1.Battery life (CIPA)

330shots

610shots

CIPA is an independent, standard measurement that determines how many shots a camera can take before the battery dies.
2.has a removable battery
Nikon Z7
Sony Alpha a7R III
The battery is removable and can be replaced by the user if broken.
3.has a rechargeable battery
Nikon Z7
Sony Alpha a7R III
The battery can be recharged and used over again.
4.has a battery level indicator
Nikon Z7
Sony Alpha a7R III
An indicator shows you when the device has low battery.
5.has wireless charging
Nikon Z7
Sony Alpha a7R III
The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.

Features

1.supports Wi-Fi
Nikon Z7
Sony Alpha a7R III
The device can connect to Wi-Fi.
2.has an external memory slot
Nikon Z7
Sony Alpha a7R III
The device has a standard memory slot (such as an SD or micro SD card slot) that enables you to extend the built-in internal storage with affordable memory modules, or easily retrieve data, such as photographs, from the memory card.
3.Has a remote control
Nikon Z7
Sony Alpha a7R III
A remote control allows you to control the device remotely. The remote control can be included or optional.
4.supports Wi-Fi 4 (802.11n)
Nikon Z7
Sony Alpha a7R III
Wi-Fi 4 (802.11n) is a wireless standard released in 2009. It has faster transfer rates and improved security compared to its predecessors – a, b, and g.
5.has an HDMI output
Nikon Z7
Sony Alpha a7R III
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
6.supports a remote smartphone
Nikon Z7
Sony Alpha a7R III
This technology allows the users to use their smartphone as a remote control for the device.

Price comparison

Nikon Z7

ProductStorePrice
Nikon Z7 AmazonNikon Z7 Full-Frame Mirrorless Interchan...Nikon Z7 Full-Frame Mirrorless Interchangeable Lens Camera with 45.7MP Resolution, Body, Black, 1591
Amazon logo
$2,496.95

Sony Alpha a7R III

ProductStorePrice
Sony Alpha a7R III AmazonSony a7R III Mirrorless Camera: 42.4MP F...Sony a7R III Mirrorless Camera: 42.4MP Full Frame High Resolution Interchangeable Lens Digital Camera with Front End LSI Image Processor, 4K HDR Video and 3" LCD Screen - ILCE7RM3/B Body, Black
Amazon logo
$2,798.00
Sony Alpha a7R III AmazonSony α7R IV Full-frame Mirrorless Interc...Sony α7R IV Full-frame Mirrorless Interchangeable Lens Camera (ILCE7RM4/B)
Amazon logo
$2,998.00
Sony Alpha a7R III AmazonSony a7 III (ILCE7M3K/B) Full-frame Mirr...Sony a7 III (ILCE7M3K/B) Full-frame Mirrorless Interchangeable-Lens Camera with 28-70mm Lens with 3-Inch LCD, Black
Amazon logo
$1,898.00
Sony Alpha a7R III AmazonSony a7R III Full Frame Mirrorless Inter...Sony a7R III Full Frame Mirrorless Interchangeable Lens Camera 42.4MP Body ILCE7RM3/B Bundle with Vertical Battery Grip, 128GB Memory Card, Paintshop Pro Software and Accessories (12 Items)
Amazon logo
$2,798.00
Sony Alpha a7R III AmazonSony Alpha a7R III Full-Frame Mirrorless...Sony Alpha a7R III Full-Frame Mirrorless ILC (Body Only) with Sigma MC11 Adapter for Canon EF Lenses Bundle (6 Items)
Amazon logo
$2,998.00
Sony Alpha a7R III AmazonSony a7R II Full-Frame Mirrorless Interc...Sony a7R II Full-Frame Mirrorless Interchangeable Lens Camera, Body Only (Black) (ILCE7RM2/B), Base, Base
Amazon logo
$1,198.00
Sony Alpha a7R III AmazonSony a7 III Full Frame Mirrorless Camera...Sony a7 III Full Frame Mirrorless Camera with 28-70mm, FE 50mm f/1.8 Lens, 64GB Card, and Accessory Bundle (9 Items)
Amazon logo
$2,098.00
Sony Alpha a7R III AmazonSony a7R II Alpha Full Frame Mirrorless ...Sony a7R II Alpha Full Frame Mirrorless Camera with FE 28-70mm f/3.5-5.6 OSS Lens - Bundle with Camera Case, 128GB SDXC U3 Memory Card, 55mm Filter Kit, Memory Wallet, Cleaning Kit, Mac Softwate Pack
Amazon logo
$2,196.00
Sony Alpha a7R III AmazonSony a7R III 42.4MP Full-Frame Mirrorles...Sony a7R III 42.4MP Full-Frame Mirrorless Interchangeable-Lens Camera (Renewed)
Amazon logo
$2,174.95
Sony Alpha a7R III AmazonSony Alpha a7R III Full-Frame 4K UHD Mir...Sony Alpha a7R III Full-Frame 4K UHD Mirrorless Digital Camera, 42.4MP, Bundle with Vanguard VEO 2 264AB Aluminum Travel Tripod with BH-50 Ball Head, Lowepro Tahoe Backpack, Joby GorillaPod 3K Kit
Amazon logo
$2,810.52

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