Sony Alpha A7S III Vs Nikon Z9: complete comparison

Sony Alpha A7S III trophy medal street medal everyday

Nikon Z9 medal portrait medal landscape medal sport
70

Overall Score

68

Sony

Alpha A7S III

Announced: 21 Jul 2020
Sensor Resolution: 12Mp
Sensor Type: Full frame BSI-CMOS
ISO: 80-102400
Weight: 699g
Physical Dimensions: 129 x 97 x 81 mm
Viewfinder: Electronic
Screen Type: 3" Fully articulated
Video Resolutions: 3840x2160
64
Image Quality
70
62
Speed Performance
72
93
Versatility
94
66
Comfort
36

Nikon

Z9

Announced: 28 Oct 2021
Sensor Resolution: 46Mp
Sensor Type: Full frame Stacked CMOS
ISO: 64-25600
Weight: 1340g
Physical Dimensions: 149 x 150 x 91 mm
Viewfinder: Electronic
Screen Type: 3.2" Tilting
Video Resolutions: 7680x4320
Disclaimer

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The best camera for different types of photography

Sony
Alpha A7S III

vs

Nikon
Z9

63
Portrait Portrait Portrait
68
64
Landscape Landscape Landscape
69
69
SportSport Sport
73
71
Street Street Street
60
71
Everyday Everyday Everyday
61

Best alternative for types of photography

Sony Alpha A7S III
pros and cons

Sony Alpha A7S III

Sony

Alpha A7S III

Announced: 21 Jul 2020
Sensor Resolution: 12Mp
Sensor Type: Full frame BSI-CMOS
ISO: 80-102400
Weight: 699g
Physical Dimensions: 129 x 97 x 81 mm
Viewfinder: Electronic
Screen Type: 3" Fully articulated
Video Resolutions: 3840x2160

propro

  • Its extraordinary color depth makes it perfect for portrait photography
  • Its wide dynamic range makes it ideal for landscape photography
  • It performs very well at high ISO, making it ideal for action and sports photography
  • The excellent sensor of this camera makes it perform very well in every shooting range
  • This camera autofocus is able to follow moving subjects
  • The Sony Alpha A7S III is tropicalized - this means you can use it also in adverse atmospheric and environmental conditions without ruining it
  • The integrated stabilizer allows you to shoot firmly even in low light conditions
  • The LCD display is a convenient and almost indispensable feature
  • The microphone input can be very useful if you shoot videos
  • Precise and fast autofocus, ideal for action photos, it performs well even in low light conditions
  • The fully articulated display allows you to manage the framing even in hard conditions
  • The second memory slot makes the camera more reliable, also for professional use
  • Thanks to the wireless connection, Sony Alpha A7S III allows immediate picture sharing

Amazon best deals on Sony Alpha A7S III

Sony Alpha A7S III and its rivals

Review compare Sony Alpha A7S III con overall score Portrait
Portrait
Landscape
Landscape
Sport
Sport
Street
Street
Everyday
Everyday
SonyAlpha A7S III Sony
Alpha A7S III
70 63 64 69 71 71 $4,434.95
CanonEOS R6 Mark II Canon
EOS R6 Mark II
78 67 67 86 76 78 buy on
FujifilmGFX 100S Fujifilm
GFX 100S
78 92 94 71 66 66 buy on
SonyAlpha A7R IV Sony
Alpha A7R IV
73 70 71 73 72 72 buy on
SonyAlpha A7c Sony
Alpha A7c
72 65 66 69 74 75 buy on
NikonZ9 Nikon
Z9
68 68 69 73 60 61 buy on
FujifilmX-Pro3 Fujifilm
X-Pro3
65 52 50 62 77 77 buy on

Nikon Z9
pros and cons

Nikon Z9

Nikon

Z9

Announced: 28 Oct 2021
Sensor Resolution: 46Mp
Sensor Type: Full frame Stacked CMOS
ISO: 64-25600
Weight: 1340g
Physical Dimensions: 149 x 150 x 91 mm
Viewfinder: Electronic
Screen Type: 3.2" Tilting
Video Resolutions: 7680x4320

pro pro

  • This camera autofocus is able to follow moving subjects
  • The Nikon Z9 is tropicalized - this means you can use it also in adverse atmospheric and environmental conditions without ruining it
  • The integrated stabilizer allows you to shoot firmly even in low light conditions
  • The LCD display is a convenient and almost indispensable feature
  • High resolution in video recording
  • The microphone input can be very useful if you shoot videos
  • Thanks to burst mode, it's ideal for action photos
  • Precise and fast autofocus, ideal for action photos, it performs well even in low light conditions
  • The second memory slot makes the camera more reliable, also for professional use
  • Thanks to the wireless connection, Nikon Z9 allows immediate picture sharing

conscons

  • Nikon Z9 is one of the heaviest cameras in its category. This makes it less suitable for street photography and daily use, but it could be a plus since it gives it more stability if you shoot regularly with the tripod.

Amazon best deals on Nikon Z9

Nikon Z9 and its rivals

Review compare Nikon Z9 con overall score Portrait
Portrait
Landscape
Landscape
Sport
Sport
Street
Street
Everyday
Everyday
NikonZ9 Nikon
Z9
68 68 69 73 60 61 $58.00

Sony Alpha A7S III vs Nikon Z9, which is better?

In case you are wondering which of these cameras you should buy, then this is the right place to find an answer. Here you will find listed all the main differences among Sony Alpha A7S III and Nikon Z9, calculated by the CameraRace iCamRank algorithm.

  • Overall, Sony Alpha A7S III (70) and Nikon Z9 (68) are equivalent from the technical point of view.
  • The image quality of Nikon Z9 (70) is superior to that of Sony Alpha A7S III (64).
  • Nikon Z9 (72) performs better than Sony Alpha A7S III (62) in terms of speed.
  • Sony Alpha A7S III (93) and Nikon Z9 (94) are characterized by similar versatility.
  • The handling of Sony Alpha A7S III (66) is more effective than that of Nikon Z9 (36).

But, as you may know, the technical performance is meaningless if applied to the wrong context. This is the reason why the iCamRank "weights" differently the camera technical features for each type of photography. Thus, below you'll find our suggestions, based on your preferred photography genre:

Nikon Z9 is better for portrait, landscape or sport photography; Sony Alpha A7S III is instead your choice if you shoot street photography or for everyday use.

Need further details? Below you will find a full comparison of all the technical specifications.

Sony
Alpha A7S III

Sensor
comparison

Nikon
Z9

BSI-CMOS

Sensor Type

Stacked CMOS

Full frame

Sensor Size

Full frame

35.6 x 23.8 mm down

Sensor Dimensions

up 35.9 x 23.9 mm

847.28 mm2 down

Sensor Area

up 858.01 mm2

12 Mp down

Sensor Resolution

up 46 Mp

4240 x 2832 down

Max Image Resolution

up 8256 x 5504

102400 up

Max Native ISO

down 25600

80 down

Min Native ISO

up 64

yes

RAW Support

yes

Sony
Alpha A7S III

Lens
comparison

Nikon
Z9

Sony E (NEX)

Lens Mount

Nikon Z

122 up

Number of Lenses

down 29

1

Focal Length Multiplier

1

Sony
Alpha A7S III

Screen Type
comparison

Nikon
Z9

Fully articulated up

Screen Type

down Tilting

3.0"

Screen Size

3.2"

1440Kdot down

Screen Resolution

up 2089Kdot

yes

Live View

yes

yes

Touch Screen

yes

Sony
Alpha A7S III

Viewfinder
comparison

Nikon
Z9

Electronic

Viewfinder

Electronic

9440000.0

Viewfinder Resolution

3686000.0

100

Viewfinder Coverage

100

0.91x

Viewfinder Magnification

0.8x

Sony
Alpha A7S III

Features
comparison

Nikon
Z9

30s

Min Shutter Speed

900s

-

Max Shutter Speed

-

10fps down

Continuous Shooting

up 30fps

yes

Shutter Priority

yes

yes

Aperture Priority

yes

yes

Manual Exposure Mode

yes

yes

Exposure Compensation

yes

yes

Custom White Balance

yes

yes

Image Stabilization

yes

no

Built-in Flash

no

None

Flash Range

None

-

Max Flash Sync

1/200s

no built-in flash

Flash Modes

Front-curtain sync
Rear-curtain sync
Red-eye reduction
Red-eye reduction with slow sync
Slow sync Off

yes

External Flash

yes

yes

AE Bracketing

yes

yes

WB Bracketing

yes

Sony
Alpha A7S III

Exposure Modes
comparison

Nikon
Z9

yes

Multi-Segment

yes

yes

Average

yes

yes

Spot

yes

no

Partial

no

no

AF-Area

yes

no

Center Weighted

yes

Sony
Alpha A7S III

Dxo Sensor Scores
comparison

Nikon
Z9

85 up

DxO Overall Score

dato non disponibile

24.2 up

DxO Color Depth

dato non disponibile

13.4 up

DxO Dynamic Range

dato non disponibile

3900 up

DxO Low Light ISO

dato non disponibile

Sony
Alpha A7S III

Autofocus
comparison

Nikon
Z9

yes

AF Touch

yes

yes

AF Continuous

yes

yes

AF Single

yes

yes

AF Tracking

yes

yes

AF Selective

yes

yes

AF Center

yes

yes

AF MultiArea

yes

yes

AF Live View

yes

yes

AF Face Detection

yes

yes

AF Contrast Detection

no

yes

AF Phase Detection

yes

759 up

Number of Focus Points

down 493

0

Number of Cross Focus Points

0

Sony
Alpha A7S III

Video Features
comparison

Nikon
Z9

3840 x 2160 @ 120p / 280 Mbps XAVC S MP4 H.265 Linear PCM 3840 x 2160 @ 100p / 280 Mbps XAVC S MP4 H.265 Linear PCM 3840 x 2160 @ 60p / 200 Mbps XAVC S MP4 H.265 Linear PCM 3840 x 2160 @ 50p / 200 Mbps XAVC S MP4 H.265 Linear PCM 3840 x 2160 @ 30p / 140 Mbps XAVC S MP4 H.265 Linear PCM 3840 x 2160 @ 25p / 140 Mbps XAVC S MP4 H.265 Linear PCM 3840 x 2160 @ 24p / 100 Mbps XAVC S MP4 H.265 Linear PCM 1920 x 1080 @ 120p / 100 Mbps XAVC S MP4 H.264 Linear PCM 1920 x 1080 @ 100p / 100 Mbps XAVC S MP4 H.264 Linear PCM 1920 x 1080 @ 60p / 50 Mbps XAVC S MP4 H.264 Linear PCM 1920 x 1080 @ 50p / 50 Mbps XAVC S MP4 H.264 Linear PCM 1920 x 1080 @ 25p / 50 Mbps XAVC S MP4 H.264 Linear PCM 1920 x 1080 @ 24p / 50 Mbps XAVC S MP4 H.264 Linear PCM

Video Resolutions

7680 x 4320 @ 30p MOV H.265 Linear PCM7680 x 4320 @ 25p MOV H.265 Linear PCM7680 x 4320 @ 23.98p MOV H.265 Linear PCM3840 x 2160 @ 120p MOV ProRes Linear PCM3840 x 2160 @ 120p MOV H.265 Linear PCM3840 x 2160 @ 120p MOV H.264 Linear PCM3840 x 2160 @ 100p MOV ProRes Linear PCM3840 x 2160 @ 100p MOV H.265 Linear PCM3840 x 2160 @ 100p MOV H.264 Linear PCM3840 x 2160 @ 60p MOV ProRes Linear PCM3840 x 2160 @ 60p MOV H.265 Linear PCM3840 x 2160 @ 60p MOV H.264 Linear PCM3840 x 2160 @ 50p MOV ProRes Linear PCM3840 x 2160 @ 50p MOV H.265 Linear PCM3840 x 2160 @ 50p MOV H.264 Linear PCM3840 x 2160 @ 30p MOV ProRes Linear PCM3840 x 2160 @ 30p MOV H.265 Linear PCM3840 x 2160 @ 30p MOV H.264 Linear PCM3840 x 2160 @ 25p MOV ProRes Linear PCM3840 x 2160 @ 25p MOV H.265 Linear PCM3840 x 2160 @ 25p MOV H.264 Linear PCM3840 x 2160 @ 23.98p MOV ProRes Linear PCM3840 x 2160 @ 23.98p MOV H.265 Linear PCM3840 x 2160 @ 23.98p MOV H.264 L

3840x2160

Max Video Resolution

7680x4320

MPEG-4 XAVC S XAVC HS XAVC S-1 H.264 H.265

Video Formats

H.264 H.265

yes

Microphone Port

yes

yes

Headphone Port

yes

Sony
Alpha A7S III

Connectivity
comparison

Nikon
Z9

Built-in

Wireless Connectivity

Built-in

yes

HDMI

yes

USB 3.2 Gen 1 (5 GBit/sec)

USB

USB 3.2 Gen 1 (5 GBit/sec)

Sony
Alpha A7S III

Physical
comparison

Nikon
Z9

yes

Environmental Sealing

yes

no

Water Proof

no

no

Dust Proof

no

no

Shock Proof

no

no

Crush Proof

no

no

Freeze Proof

no

699g

Weight

1340g

129 x 97 x 81 mm

Physical Dimensions

149 x 150 x 91 mm

600 down

Battery Life

up 740

Battery Pack

Battery Type

Battery Pack

NP-FZ100

Battery Model

EN-EL18d

Sony
Alpha A7S III

Other Features
comparison

Nikon
Z9

Yes (2 or 10 sec; continuous (3 or 5 exposures))

Self Timer

Yes

yes

Timelapse Recording

yes

no

GPS

yes

Dual SD CFexpress Type A slots

Storage Type

Dual CFexpress Type B slots

2

Storage Slots

2

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