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Sony A7 II vs Sony A9 II

Portability
69
Imaging
71
Features
84
Overall
76
Sony Alpha A7 II front
 
Sony Alpha A9 Mark II front
Portability
62
Imaging
75
Features
93
Overall
82

Sony A7 II vs Sony A9 II Key Specs

Sony A7 II
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 25600 (Bump to 51200)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Sony E Mount
  • 599g - 127 x 96 x 60mm
  • Announced November 2014
  • Succeeded the Sony A7
  • Renewed by Sony A7 III
Sony A9 II
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 51200 (Expand to 204800)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 678g - 129 x 96 x 76mm
  • Launched October 2019
  • Older Model is Sony A9
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Sony A7 II vs Sony A9 II Overview

Here is a extended analysis of the Sony A7 II versus Sony A9 II, both Pro Mirrorless cameras and they are both designed by Sony. The resolution of the A7 II (24MP) and the A9 II (24MP) is relatively close and they possess the exact same sensor measurements (Full frame).

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The A7 II was manufactured 5 years earlier than the A9 II and that is a fairly big difference as far as camera technology is concerned. Each of the cameras come with the identical body type (SLR-style mirrorless).

Before diving through a thorough comparison, below is a simple summation of how the A7 II scores versus the A9 II with respect to portability, imaging, features and an overall rating.

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Reasons to pick Sony A7 II over the Sony A9 II

 A7 II A9 II 

Reasons to pick Sony A9 II over the Sony A7 II

 A9 II A7 II 
LaunchedOctober 2019November 2014Fresher by 59 months
Screen resolution1440k1230kCrisper screen (+210k dot)
Touch friendly screen Quickly navigate

Common features in the Sony A7 II and Sony A9 II

 A7 II A9 II 
Manual focus More accurate focusing
Screen typeTiltingTiltingTilting screen
Screen dimension3"3"Identical screen measurements
Selfie screen Neither comes with selfie screen

Sony A7 II vs Sony A9 II Physical Comparison

When you are going to carry your camera often, you will want to consider its weight and measurements. The Sony A7 II comes with outer measurements of 127mm x 96mm x 60mm (5.0" x 3.8" x 2.4") with a weight of 599 grams (1.32 lbs) while the Sony A9 II has proportions of 129mm x 96mm x 76mm (5.1" x 3.8" x 3.0") having a weight of 678 grams (1.49 lbs).

Check the Sony A7 II versus Sony A9 II in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will vary based on the lens you are working with during that time. The following is the front view dimension comparison of the A7 II and the A9 II.

Sony A7 II vs Sony A9 II size comparison

Using dimensions and weight, the portability rating of the A7 II and A9 II is 69 and 62 respectively.

Sony A7 II vs Sony A9 II top view buttons comparison

Sony A7 II vs Sony A9 II Sensor Comparison

Quite often, it's tough to envision the contrast in sensor sizing only by researching specs. The graphic underneath will give you a clearer sense of the sensor measurements in the A7 II and A9 II.

All in all, each of the cameras posses the exact same sensor measurements and the same megapixels therefore you can expect comparable quality of pictures however you might want to consider the launch date of the cameras into account. The older A7 II will be disadvantaged with regard to sensor tech.

Sony A7 II vs Sony A9 II sensor size comparison

Sony A7 II vs Sony A9 II Screen and ViewFinder

Sony A7 II vs Sony A9 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony A7 II Portrait photography advice
Sony A9 II Portrait photography advice
82
you can focus manually
MP count good (24MP)
large sensor size (Full frame)
has face detect autofocus
exports RAW files
85
you can focus manually
sensor resolution is decent (24MP)
sensor size is big (Full frame)
provides face detection autofocus
supports RAW files
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Street Comparison

Sony A7 II Street photography details
Sony A9 II Street photography details
80
screen tilts
image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
exports RAW files
environment proof
very good ISO range (25,600)
78
screen tilts
built in image stabilization (Sensor based 5-axis)
sensor size is big (Full frame)
supports RAW files
offers focus via touch
environment proofing
great high ISO (51,200)
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Sports Comparison

Sony A7 II Sports photography factors
Sony A9 II Sports photography factors
74
maximum shutter speed is high (1/8,000s)
image stabilization (Sensor based 5-axis)
MP count good (24MP)
large sensor size (Full frame)
has tracking focus
environment proof
supports phase detect autofocus
slow frames per second (5.0 frames/s)
bad battery power (350 shots)
87
maximum shutter speed is high (1/8,000s)
silent shutter (1/32,000s)
fast shooting (20.0 frames per second)
built in image stabilization (Sensor based 5-axis)
sensor resolution is decent (24 megapixels)
sensor size is big (Full frame)
provides tracking autofocus
environment proofing
better than average battery pack (690 CIPA)
sensor has phase detect autofocus
Photography Glossary

Travel Comparison

Sony A7 II Travel photography information
Sony A9 II Travel photography information
61
environment proof
MP count good (24 megapixels)
bad battery power (350 per charge)
display isn't selfie friendly
73
better than average battery pack (690 per charge)
environment proofing
supports bluetooth
offers focus via touch
sensor resolution is decent (24MP)
screen isn't selfie friendly
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Landscape Comparison

Sony A7 II Landscape photography features
Sony A9 II Landscape photography features
80
you can focus manually
interchangeable lenses (Sony E mount)
pretty good screen size (3 inches)
image stabilization (Sensor based 5-axis)
MP count good (24 megapixels)
large sensor size (Full frame)
very good ISO range (25,600)
exports RAW files
environment proof
bad battery power (350 shots)
86
you can focus manually
swap lenses (Sony E mount)
screen size is good (3 inches)
built in image stabilization (Sensor based 5-axis)
sensor resolution is decent (24MP)
sensor size is big (Full frame)
great high ISO (51,200)
supports RAW files
environment proofing
better than average battery pack (690 shots)
2 card slots
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Vlogging Comparison

Sony A7 II Vlogging advice
Sony A9 II Vlogging advice
36
image stabilization (Sensor based 5-axis)
has face detect autofocus
high res video (1920 x 1080 pixels)
comes with microphone port
display isn't selfie friendly
36
screen is touchscreen
built in image stabilization (Sensor based 5-axis)
provides face detection autofocus
high quality video (3840 x 2160 pxls)
includes external microphone support
screen isn't selfie friendly
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Sony A7 II vs Sony A9 II Specifications

Detailed spec comparison table for Sony A7 II and Sony A9 II
 Sony Alpha A7 IISony Alpha A9 Mark II
General Information
Make Sony Sony
Model Sony Alpha A7 II Sony Alpha A9 Mark II
Category Pro Mirrorless Pro Mirrorless
Announced 2014-11-20 2019-10-03
Physical type SLR-style mirrorless SLR-style mirrorless
Sensor Information
Powered by Bionz X BIONZ X
Sensor type CMOS BSI-CMOS
Sensor size Full frame Full frame
Sensor measurements 35.8 x 23.9mm 35.6 x 23.8mm
Sensor surface area 855.6mm² 847.3mm²
Sensor resolution 24 megapixel 24 megapixel
Anti aliasing filter
Aspect ratio 3:2 and 16:9 3:2
Highest Possible resolution 6000 x 4000 6000 x 4000
Maximum native ISO 25600 51200
Maximum enhanced ISO 51200 204800
Lowest native ISO 100 100
RAW photos
Lowest enhanced ISO 50 50
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Single autofocus
Autofocus tracking
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points 117 693
Lens
Lens mounting type Sony E Sony E
Number of lenses 121 121
Focal length multiplier 1 1
Screen
Type of screen Tilting Tilting
Screen diagonal 3 inch 3 inch
Resolution of screen 1,230 thousand dots 1,440 thousand dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder type Electronic Electronic
Viewfinder resolution 2,359 thousand dots 3,686 thousand dots
Viewfinder coverage 100% 100%
Viewfinder magnification 0.71x 0.78x
Features
Min shutter speed 30 seconds 30 seconds
Max shutter speed 1/8000 seconds 1/8000 seconds
Max silent shutter speed - 1/32000 seconds
Continuous shutter rate 5.0fps 20.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Inbuilt flash
Flash range no built-in flash no built-in flash
Flash modes no built-in flash Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync
Hot shoe
AEB
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p) 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Maximum video resolution 1920x1080 3840x2160
Video format MPEG-4, AVCHD, XAVC S MPEG-4, AVCHD, H.264
Microphone support
Headphone support
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.1 Gen 1 (5 GBit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 599 grams (1.32 lbs) 678 grams (1.49 lbs)
Dimensions 127 x 96 x 60mm (5.0" x 3.8" x 2.4") 129 x 96 x 76mm (5.1" x 3.8" x 3.0")
DXO scores
DXO Overall score 90 not tested
DXO Color Depth score 24.9 not tested
DXO Dynamic range score 13.6 not tested
DXO Low light score 2449 not tested
Other
Battery life 350 shots 690 shots
Battery style Battery Pack Battery Pack
Battery model NP-FW50 NP-FZ100
Self timer Yes (2 or 10 sec; continuous (3 or 5 exposures)) Yes (2, 5, 10 secs + continuous, 3 or 5 frames)
Time lapse recording With downloadable app
Storage type SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo Dual SD/SDHC/SDXC slots (UHS-II compatible)
Card slots One 2
Price at release $1,456 $4,498